2877772216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{70937}}^1$

素因数の和:71415

約数の個数: 32

約数和(自身を含む): 5899204080

約数和(自身を除く): 3021431864

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 922, 1844, 3688, 5071, 10142, 20284, 40568, 70937, 141874, 283748, 567496, 780307, 1560614, 3121228, 6242456, 32701957, 65403914, 130807828, 261615656, 359721527, 719443054, 1438886108, 2877772216]

約数ペア:

[(1, 2877772216), (2, 1438886108), (4, 719443054), (8, 359721527), (11, 261615656), (22, 130807828), (44, 65403914), (88, 32701957), (461, 6242456), (922, 3121228), (1844, 1560614), (3688, 780307), (5071, 567496), (10142, 283748), (20284, 141874), (40568, 70937)]