2215676830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{24971}}^1$

素因数の和:25464

約数の個数: 32

約数和(自身を含む): 4207282560

約数和(自身を除く): 1991605730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 467, 934, 2335, 4670, 8873, 17746, 24971, 44365, 49942, 88730, 124855, 249710, 474449, 948898, 2372245, 4744490, 11661457, 23322914, 58307285, 116614570, 221567683, 443135366, 1107838415, 2215676830]

約数ペア:

[(1, 2215676830), (2, 1107838415), (5, 443135366), (10, 221567683), (19, 116614570), (38, 58307285), (95, 23322914), (190, 11661457), (467, 4744490), (934, 2372245), (2335, 948898), (4670, 474449), (8873, 249710), (17746, 124855), (24971, 88730), (44365, 49942)]