20010944

素因数分解:

$2^6\times {\mathrm{113}}^1\times {\mathrm{2767}}^1$

素因数の和:2892

約数の個数: 28

約数和(自身を含む): 40075104

約数和(自身を除く): 20064160

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 226, 452, 904, 1808, 2767, 3616, 5534, 7232, 11068, 22136, 44272, 88544, 177088, 312671, 625342, 1250684, 2501368, 5002736, 10005472, 20010944]

約数ペア:

[(1, 20010944), (2, 10005472), (4, 5002736), (8, 2501368), (16, 1250684), (32, 625342), (64, 312671), (113, 177088), (226, 88544), (452, 44272), (904, 22136), (1808, 11068), (2767, 7232), (3616, 5534)]