2108673670

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1934563}}^1$

素因数の和:1934679

約数の個数: 16

約数和(自身を含む): 3830436720

約数和(自身を除く): 1721763050

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1934563, 3869126, 9672815, 19345630, 210867367, 421734734, 1054336835, 2108673670]

約数ペア:

[(1, 2108673670), (2, 1054336835), (5, 421734734), (10, 210867367), (109, 19345630), (218, 9672815), (545, 3869126), (1090, 1934563)]