2135358710

素因数分解:

$2^1\times 5^1\times {\mathrm{9689}}^1\times {\mathrm{22039}}^1$

素因数の和:31735

約数の個数: 16

約数和(自身を含む): 3844216800

約数和(自身を除く): 1708858090

約数列:

[1, 2, 5, 10, 9689, 19378, 22039, 44078, 48445, 96890, 110195, 220390, 213535871, 427071742, 1067679355, 2135358710]

約数ペア:

[(1, 2135358710), (2, 1067679355), (5, 427071742), (10, 213535871), (9689, 220390), (19378, 110195), (22039, 96890), (44078, 48445)]