20354335632

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{40351}}^1$

素因数の和:40509

約数の個数: 120

約数和(自身を含む): 59323250688

約数和(自身を除く): 38968915056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 113, 124, 144, 186, 226, 248, 279, 339, 372, 452, 496, 558, 678, 744, 904, 1017, 1116, 1356, 1488, 1808, 2034, 2232, 2712, 3503, 4068, 4464, 5424, 7006, 8136, 10509, 14012, 16272, 21018, 28024, 31527, 40351, 42036, 56048, 63054, 80702, 84072, 121053, 126108, 161404, 168144, 242106, 252216, 322808, 363159, 484212, 504432, 645616, 726318, 968424, 1250881, 1452636, 1936848, 2501762, 2905272, 3752643, 4559663, 5003524, 5810544, 7505286, 9119326, 10007048, 11257929, 13678989, 15010572, 18238652, 20014096, 22515858, 27357978, 30021144, 36477304, 41036967, 45031716, 54715956, 60042288, 72954608, 82073934, 90063432, 109431912, 141349553, 164147868, 180126864, 218863824, 282699106, 328295736, 424048659, 565398212, 656591472, 848097318, 1130796424, 1272145977, 1696194636, 2261592848, 2544291954, 3392389272, 5088583908, 6784778544, 10177167816, 20354335632]

約数ペア:

[(1, 20354335632), (2, 10177167816), (3, 6784778544), (4, 5088583908), (6, 3392389272), (8, 2544291954), (9, 2261592848), (12, 1696194636), (16, 1272145977), (18, 1130796424), (24, 848097318), (31, 656591472), (36, 565398212), (48, 424048659), (62, 328295736), (72, 282699106), (93, 218863824), (113, 180126864), (124, 164147868), (144, 141349553), (186, 109431912), (226, 90063432), (248, 82073934), (279, 72954608), (339, 60042288), (372, 54715956), (452, 45031716), (496, 41036967), (558, 36477304), (678, 30021144), (744, 27357978), (904, 22515858), (1017, 20014096), (1116, 18238652), (1356, 15010572), (1488, 13678989), (1808, 11257929), (2034, 10007048), (2232, 9119326), (2712, 7505286), (3503, 5810544), (4068, 5003524), (4464, 4559663), (5424, 3752643), (7006, 2905272), (8136, 2501762), (10509, 1936848), (14012, 1452636), (16272, 1250881), (21018, 968424), (28024, 726318), (31527, 645616), (40351, 504432), (42036, 484212), (56048, 363159), (63054, 322808), (80702, 252216), (84072, 242106), (121053, 168144), (126108, 161404)]