20119402836

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 57343829760

約数和(自身を除く): 37224426924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 108, 117, 122, 156, 183, 234, 244, 347, 351, 366, 468, 549, 677, 694, 702, 732, 793, 1041, 1098, 1354, 1388, 1404, 1586, 1647, 2031, 2082, 2196, 2379, 2708, 3123, 3172, 3294, 4062, 4164, 4511, 4758, 6093, 6246, 6588, 7137, 8124, 8801, 9022, 9369, 9516, 12186, 12492, 13533, 14274, 17602, 18044, 18279, 18738, 21167, 21411, 24372, 26403, 27066, 28548, 35204, 36558, 37476, 40599, 41297, 42334, 42822, 52806, 54132, 63501, 73116, 79209, 81198, 82594, 84668, 85644, 105612, 121797, 123891, 127002, 158418, 162396, 165188, 190503, 234919, 237627, 243594, 247782, 254004, 275171, 316836, 371673, 381006, 469838, 475254, 487188, 495564, 536861, 550342, 571509, 704757, 743346, 762012, 825513, 939676, 950508, 1073722, 1100684, 1115019, 1143018, 1409514, 1486692, 1610583, 1651026, 2114271, 2147444, 2230038, 2286036, 2476539, 2819028, 3053947, 3221166, 3302052, 4228542, 4460076, 4831749, 4953078, 6107894, 6342813, 6442332, 7429617, 8457084, 9161841, 9663498, 9906156, 12215788, 12685626, 14330059, 14495247, 14859234, 18323682, 19326996, 25371252, 27485523, 28660118, 28990494, 29718468, 36647364, 42990177, 54971046, 57320236, 57980988, 82456569, 85980354, 109942092, 128970531, 164913138, 171960708, 186290767, 257941062, 329826276, 372581534, 386911593, 515882124, 558872301, 745163068, 773823186, 1117744602, 1547646372, 1676616903, 2235489204, 3353233806, 5029850709, 6706467612, 10059701418, 20119402836]

約数ペア:

[(1, 20119402836), (2, 10059701418), (3, 6706467612), (4, 5029850709), (6, 3353233806), (9, 2235489204), (12, 1676616903), (13, 1547646372), (18, 1117744602), (26, 773823186), (27, 745163068), (36, 558872301), (39, 515882124), (52, 386911593), (54, 372581534), (61, 329826276), (78, 257941062), (108, 186290767), (117, 171960708), (122, 164913138), (156, 128970531), (183, 109942092), (234, 85980354), (244, 82456569), (347, 57980988), (351, 57320236), (366, 54971046), (468, 42990177), (549, 36647364), (677, 29718468), (694, 28990494), (702, 28660118), (732, 27485523), (793, 25371252), (1041, 19326996), (1098, 18323682), (1354, 14859234), (1388, 14495247), (1404, 14330059), (1586, 12685626), (1647, 12215788), (2031, 9906156), (2082, 9663498), (2196, 9161841), (2379, 8457084), (2708, 7429617), (3123, 6442332), (3172, 6342813), (3294, 6107894), (4062, 4953078), (4164, 4831749), (4511, 4460076), (4758, 4228542), (6093, 3302052), (6246, 3221166), (6588, 3053947), (7137, 2819028), (8124, 2476539), (8801, 2286036), (9022, 2230038), (9369, 2147444), (9516, 2114271), (12186, 1651026), (12492, 1610583), (13533, 1486692), (14274, 1409514), (17602, 1143018), (18044, 1115019), (18279, 1100684), (18738, 1073722), (21167, 950508), (21411, 939676), (24372, 825513), (26403, 762012), (27066, 743346), (28548, 704757), (35204, 571509), (36558, 550342), (37476, 536861), (40599, 495564), (41297, 487188), (42334, 475254), (42822, 469838), (52806, 381006), (54132, 371673), (63501, 316836), (73116, 275171), (79209, 254004), (81198, 247782), (82594, 243594), (84668, 237627), (85644, 234919), (105612, 190503), (121797, 165188), (123891, 162396), (127002, 158418)]