1952486892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:676

約数の個数: 144

約数和(自身を含む): 5377881600

約数和(自身を除く): 3425394708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 179, 222, 228, 333, 342, 358, 431, 444, 537, 666, 684, 703, 716, 862, 1074, 1293, 1332, 1406, 1611, 1724, 2109, 2148, 2586, 2812, 3222, 3401, 3879, 4218, 5172, 6327, 6444, 6623, 6802, 7758, 8189, 8436, 10203, 12654, 13246, 13604, 15516, 15947, 16378, 19869, 20406, 24567, 25308, 26492, 30609, 31894, 32756, 39738, 40812, 47841, 49134, 59607, 61218, 63788, 73701, 77149, 79476, 95682, 98268, 119214, 122436, 125837, 143523, 147402, 154298, 191364, 231447, 238428, 251674, 287046, 294804, 302993, 308596, 377511, 462894, 503348, 574092, 605986, 694341, 755022, 908979, 925788, 1132533, 1211972, 1388682, 1465831, 1510044, 1817958, 2265066, 2726937, 2777364, 2854513, 2931662, 3635916, 4397493, 4530132, 5453874, 5709026, 5863324, 8563539, 8794986, 10907748, 11418052, 13192479, 17127078, 17589972, 25690617, 26384958, 34254156, 51381234, 52769916, 54235747, 102762468, 108471494, 162707241, 216942988, 325414482, 488121723, 650828964, 976243446, 1952486892]

約数ペア:

[(1, 1952486892), (2, 976243446), (3, 650828964), (4, 488121723), (6, 325414482), (9, 216942988), (12, 162707241), (18, 108471494), (19, 102762468), (36, 54235747), (37, 52769916), (38, 51381234), (57, 34254156), (74, 26384958), (76, 25690617), (111, 17589972), (114, 17127078), (148, 13192479), (171, 11418052), (179, 10907748), (222, 8794986), (228, 8563539), (333, 5863324), (342, 5709026), (358, 5453874), (431, 4530132), (444, 4397493), (537, 3635916), (666, 2931662), (684, 2854513), (703, 2777364), (716, 2726937), (862, 2265066), (1074, 1817958), (1293, 1510044), (1332, 1465831), (1406, 1388682), (1611, 1211972), (1724, 1132533), (2109, 925788), (2148, 908979), (2586, 755022), (2812, 694341), (3222, 605986), (3401, 574092), (3879, 503348), (4218, 462894), (5172, 377511), (6327, 308596), (6444, 302993), (6623, 294804), (6802, 287046), (7758, 251674), (8189, 238428), (8436, 231447), (10203, 191364), (12654, 154298), (13246, 147402), (13604, 143523), (15516, 125837), (15947, 122436), (16378, 119214), (19869, 98268), (20406, 95682), (24567, 79476), (25308, 77149), (26492, 73701), (30609, 63788), (31894, 61218), (32756, 59607), (39738, 49134), (40812, 47841)]