2021656256

素因数分解:

$2^6\times {\mathrm{1013}}^1\times {\mathrm{31183}}^1$

素因数の和:32208

約数の個数: 28

約数和(自身を含む): 4015813152

約数和(自身を除く): 1994156896

約数列:

[1, 2, 4, 8, 16, 32, 64, 1013, 2026, 4052, 8104, 16208, 31183, 32416, 62366, 64832, 124732, 249464, 498928, 997856, 1995712, 31588379, 63176758, 126353516, 252707032, 505414064, 1010828128, 2021656256]

約数ペア:

[(1, 2021656256), (2, 1010828128), (4, 505414064), (8, 252707032), (16, 126353516), (32, 63176758), (64, 31588379), (1013, 1995712), (2026, 997856), (4052, 498928), (8104, 249464), (16208, 124732), (31183, 64832), (32416, 62366)]