1930991245

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{16103}}^1$

素因数の和:16964

約数の個数: 16

約数和(自身を含む): 2400140160

約数和(自身を除く): 469148915

約数列:

[1, 5, 29, 145, 827, 4135, 16103, 23983, 80515, 119915, 466987, 2334935, 13317181, 66585905, 386198249, 1930991245]

約数ペア:

[(1, 1930991245), (5, 386198249), (29, 66585905), (145, 13317181), (827, 2334935), (4135, 466987), (16103, 119915), (23983, 80515)]