2915693818

素因数分解:

$2^1\times {\mathrm{307}}^1\times {\mathrm{457}}^1\times {\mathrm{10391}}^1$

素因数の和:11157

約数の個数: 16

約数和(自身を含む): 4397811264

約数和(自身を除く): 1482117446

約数列:

[1, 2, 307, 457, 614, 914, 10391, 20782, 140299, 280598, 3190037, 4748687, 6380074, 9497374, 1457846909, 2915693818]

約数ペア:

[(1, 2915693818), (2, 1457846909), (307, 9497374), (457, 6380074), (614, 4748687), (914, 3190037), (10391, 280598), (20782, 140299)]