20199082182

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{5003}}^1$

素因数の和:5297

約数の個数: 64

約数和(自身を含む): 41966346240

約数和(自身を除く): 21767264058

約数列:

[1, 2, 3, 6, 47, 94, 103, 139, 141, 206, 278, 282, 309, 417, 618, 834, 4841, 5003, 6533, 9682, 10006, 13066, 14317, 14523, 15009, 19599, 28634, 29046, 30018, 39198, 42951, 85902, 235141, 470282, 515309, 672899, 695417, 705423, 1030618, 1345798, 1390834, 1410846, 1545927, 2018697, 2086251, 3091854, 4037394, 4172502, 24219523, 32684599, 48439046, 65369198, 71627951, 72658569, 98053797, 143255902, 145317138, 196107594, 214883853, 429767706, 3366513697, 6733027394, 10099541091, 20199082182]

約数ペア:

[(1, 20199082182), (2, 10099541091), (3, 6733027394), (6, 3366513697), (47, 429767706), (94, 214883853), (103, 196107594), (139, 145317138), (141, 143255902), (206, 98053797), (278, 72658569), (282, 71627951), (309, 65369198), (417, 48439046), (618, 32684599), (834, 24219523), (4841, 4172502), (5003, 4037394), (6533, 3091854), (9682, 2086251), (10006, 2018697), (13066, 1545927), (14317, 1410846), (14523, 1390834), (15009, 1345798), (19599, 1030618), (28634, 705423), (29046, 695417), (30018, 672899), (39198, 515309), (42951, 470282), (85902, 235141)]