20236503216

素因数分解:

$2^4\times 3^1\times {\mathrm{3301}}^1\times {\mathrm{127717}}^1$

素因数の和:131029

約数の個数: 40

約数和(自身を含む): 52293879664

約数和(自身を除く): 32057376448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3301, 6602, 9903, 13204, 19806, 26408, 39612, 52816, 79224, 127717, 158448, 255434, 383151, 510868, 766302, 1021736, 1532604, 2043472, 3065208, 6130416, 421593817, 843187634, 1264781451, 1686375268, 2529562902, 3372750536, 5059125804, 6745501072, 10118251608, 20236503216]

約数ペア:

[(1, 20236503216), (2, 10118251608), (3, 6745501072), (4, 5059125804), (6, 3372750536), (8, 2529562902), (12, 1686375268), (16, 1264781451), (24, 843187634), (48, 421593817), (3301, 6130416), (6602, 3065208), (9903, 2043472), (13204, 1532604), (19806, 1021736), (26408, 766302), (39612, 510868), (52816, 383151), (79224, 255434), (127717, 158448)]