1789355536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{6578513}}^1$

素因数の和:6578538

約数の個数: 20

約数和(自身を含む): 3670810812

約数和(自身を除く): 1881455276

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 6578513, 13157026, 26314052, 52628104, 105256208, 111834721, 223669442, 447338884, 894677768, 1789355536]

約数ペア:

[(1, 1789355536), (2, 894677768), (4, 447338884), (8, 223669442), (16, 111834721), (17, 105256208), (34, 52628104), (68, 26314052), (136, 13157026), (272, 6578513)]