2077889312

素因数分解:

$2^5\times {\mathrm{313}}^1\times {\mathrm{207457}}^1$

素因数の和:207780

約数の個数: 24

約数和(自身を含む): 4103934156

約数和(自身を除く): 2026044844

約数列:

[1, 2, 4, 8, 16, 32, 313, 626, 1252, 2504, 5008, 10016, 207457, 414914, 829828, 1659656, 3319312, 6638624, 64934041, 129868082, 259736164, 519472328, 1038944656, 2077889312]

約数ペア:

[(1, 2077889312), (2, 1038944656), (4, 519472328), (8, 259736164), (16, 129868082), (32, 64934041), (313, 6638624), (626, 3319312), (1252, 1659656), (2504, 829828), (5008, 414914), (10016, 207457)]