20149277664

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{58481}}^1$

素因数の和:58628

約数の個数: 96

約数和(自身を含む): 54882315936

約数和(自身を除く): 34733038272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 97, 111, 148, 194, 222, 291, 296, 388, 444, 582, 592, 776, 888, 1164, 1184, 1552, 1776, 2328, 3104, 3552, 3589, 4656, 7178, 9312, 10767, 14356, 21534, 28712, 43068, 57424, 58481, 86136, 114848, 116962, 172272, 175443, 233924, 344544, 350886, 467848, 701772, 935696, 1403544, 1871392, 2163797, 2807088, 4327594, 5614176, 5672657, 6491391, 8655188, 11345314, 12982782, 17017971, 17310376, 22690628, 25965564, 34035942, 34620752, 45381256, 51931128, 68071884, 69241504, 90762512, 103862256, 136143768, 181525024, 207724512, 209888309, 272287536, 419776618, 544575072, 629664927, 839553236, 1259329854, 1679106472, 2518659708, 3358212944, 5037319416, 6716425888, 10074638832, 20149277664]

約数ペア:

[(1, 20149277664), (2, 10074638832), (3, 6716425888), (4, 5037319416), (6, 3358212944), (8, 2518659708), (12, 1679106472), (16, 1259329854), (24, 839553236), (32, 629664927), (37, 544575072), (48, 419776618), (74, 272287536), (96, 209888309), (97, 207724512), (111, 181525024), (148, 136143768), (194, 103862256), (222, 90762512), (291, 69241504), (296, 68071884), (388, 51931128), (444, 45381256), (582, 34620752), (592, 34035942), (776, 25965564), (888, 22690628), (1164, 17310376), (1184, 17017971), (1552, 12982782), (1776, 11345314), (2328, 8655188), (3104, 6491391), (3552, 5672657), (3589, 5614176), (4656, 4327594), (7178, 2807088), (9312, 2163797), (10767, 1871392), (14356, 1403544), (21534, 935696), (28712, 701772), (43068, 467848), (57424, 350886), (58481, 344544), (86136, 233924), (114848, 175443), (116962, 172272)]