2038861628

素因数分解:

$2^2\times {\mathrm{457}}^1\times {\mathrm{1115351}}^1$

素因数の和:1115812

約数の個数: 12

約数和(自身を含む): 3575818512

約数和(自身を除く): 1536956884

約数列:

[1, 2, 4, 457, 914, 1828, 1115351, 2230702, 4461404, 509715407, 1019430814, 2038861628]

約数ペア:

[(1, 2038861628), (2, 1019430814), (4, 509715407), (457, 4461404), (914, 2230702), (1828, 1115351)]