20165020207

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2819}}^1\times {\mathrm{16369}}^1$

素因数の和:19230

約数の個数: 16

約数和(自身を含む): 22158432000

約数和(自身を除く): 1993411793

約数列:

[1, 19, 23, 437, 2819, 16369, 53561, 64837, 311011, 376487, 1231903, 7153253, 46144211, 876740009, 1061316853, 20165020207]

約数ペア:

[(1, 20165020207), (19, 1061316853), (23, 876740009), (437, 46144211), (2819, 7153253), (16369, 1231903), (53561, 376487), (64837, 311011)]