2013903472

素因数分解:

$2^4\times 7^1\times {\mathrm{3251}}^1\times {\mathrm{5531}}^1$

素因数の和:8797

約数の個数: 40

約数和(自身を含む): 4461535872

約数和(自身を除く): 2447632400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3251, 5531, 6502, 11062, 13004, 22124, 22757, 26008, 38717, 44248, 45514, 52016, 77434, 88496, 91028, 154868, 182056, 309736, 364112, 619472, 17981281, 35962562, 71925124, 125868967, 143850248, 251737934, 287700496, 503475868, 1006951736, 2013903472]

約数ペア:

[(1, 2013903472), (2, 1006951736), (4, 503475868), (7, 287700496), (8, 251737934), (14, 143850248), (16, 125868967), (28, 71925124), (56, 35962562), (112, 17981281), (3251, 619472), (5531, 364112), (6502, 309736), (11062, 182056), (13004, 154868), (22124, 91028), (22757, 88496), (26008, 77434), (38717, 52016), (44248, 45514)]