2001096352

素因数分解:

$2^5\times {\mathrm{881}}^1\times {\mathrm{70981}}^1$

素因数の和:71872

約数の個数: 24

約数和(自身を含む): 3944185812

約数和(自身を除く): 1943089460

約数列:

[1, 2, 4, 8, 16, 32, 881, 1762, 3524, 7048, 14096, 28192, 70981, 141962, 283924, 567848, 1135696, 2271392, 62534261, 125068522, 250137044, 500274088, 1000548176, 2001096352]

約数ペア:

[(1, 2001096352), (2, 1000548176), (4, 500274088), (8, 250137044), (16, 125068522), (32, 62534261), (881, 2271392), (1762, 1135696), (3524, 567848), (7048, 283924), (14096, 141962), (28192, 70981)]