1880495590

素因数分解:

$2^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 3402925344

約数和(自身を除く): 1522429754

約数列:

[1, 2, 5, 10, 457, 587, 701, 914, 1174, 1402, 2285, 2935, 3505, 4570, 5870, 7010, 268259, 320357, 411487, 536518, 640714, 822974, 1341295, 1601785, 2057435, 2682590, 3203570, 4114870, 188049559, 376099118, 940247795, 1880495590]

約数ペア:

[(1, 1880495590), (2, 940247795), (5, 376099118), (10, 188049559), (457, 4114870), (587, 3203570), (701, 2682590), (914, 2057435), (1174, 1601785), (1402, 1341295), (2285, 822974), (2935, 640714), (3505, 536518), (4570, 411487), (5870, 320357), (7010, 268259)]