20054886384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{12347}}^1$

素因数の和:12527

約数の個数: 160

約数和(自身を含む): 59163713280

約数和(自身を除く): 39108826896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 137, 152, 156, 208, 228, 247, 274, 304, 312, 411, 456, 494, 548, 624, 741, 822, 912, 988, 1096, 1482, 1644, 1781, 1976, 2192, 2603, 2964, 3288, 3562, 3952, 5206, 5343, 5928, 6576, 7124, 7809, 10412, 10686, 11856, 12347, 14248, 15618, 20824, 21372, 24694, 28496, 31236, 33839, 37041, 41648, 42744, 49388, 62472, 67678, 74082, 85488, 98776, 101517, 124944, 135356, 148164, 160511, 197552, 203034, 234593, 270712, 296328, 321022, 406068, 469186, 481533, 541424, 592656, 642044, 703779, 812136, 938372, 963066, 1284088, 1407558, 1624272, 1691539, 1876744, 1926132, 2568176, 2815116, 3049709, 3383078, 3753488, 3852264, 5074617, 5630232, 6099418, 6766156, 7704528, 9149127, 10149234, 11260464, 12198836, 13532312, 18298254, 20298468, 21990007, 24397672, 27064624, 32139241, 36596508, 40596936, 43980014, 48795344, 64278482, 65970021, 73193016, 81193872, 87960028, 96417723, 128556964, 131940042, 146386032, 175920056, 192835446, 257113928, 263880084, 351840112, 385670892, 417810133, 514227856, 527760168, 771341784, 835620266, 1055520336, 1253430399, 1542683568, 1671240532, 2506860798, 3342481064, 5013721596, 6684962128, 10027443192, 20054886384]

約数ペア:

[(1, 20054886384), (2, 10027443192), (3, 6684962128), (4, 5013721596), (6, 3342481064), (8, 2506860798), (12, 1671240532), (13, 1542683568), (16, 1253430399), (19, 1055520336), (24, 835620266), (26, 771341784), (38, 527760168), (39, 514227856), (48, 417810133), (52, 385670892), (57, 351840112), (76, 263880084), (78, 257113928), (104, 192835446), (114, 175920056), (137, 146386032), (152, 131940042), (156, 128556964), (208, 96417723), (228, 87960028), (247, 81193872), (274, 73193016), (304, 65970021), (312, 64278482), (411, 48795344), (456, 43980014), (494, 40596936), (548, 36596508), (624, 32139241), (741, 27064624), (822, 24397672), (912, 21990007), (988, 20298468), (1096, 18298254), (1482, 13532312), (1644, 12198836), (1781, 11260464), (1976, 10149234), (2192, 9149127), (2603, 7704528), (2964, 6766156), (3288, 6099418), (3562, 5630232), (3952, 5074617), (5206, 3852264), (5343, 3753488), (5928, 3383078), (6576, 3049709), (7124, 2815116), (7809, 2568176), (10412, 1926132), (10686, 1876744), (11856, 1691539), (12347, 1624272), (14248, 1407558), (15618, 1284088), (20824, 963066), (21372, 938372), (24694, 812136), (28496, 703779), (31236, 642044), (33839, 592656), (37041, 541424), (41648, 481533), (42744, 469186), (49388, 406068), (62472, 321022), (67678, 296328), (74082, 270712), (85488, 234593), (98776, 203034), (101517, 197552), (124944, 160511), (135356, 148164)]