20125507841

素因数分解:

${\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{21757}}^1$

素因数の和:22144

約数の個数: 16

約数和(自身を含む): 21054781440

約数和(自身を除く): 929273599

約数列:

[1, 29, 167, 191, 4843, 5539, 21757, 31897, 630953, 925013, 3633419, 4155587, 105369151, 120512023, 693983029, 20125507841]

約数ペア:

[(1, 20125507841), (29, 693983029), (167, 120512023), (191, 105369151), (4843, 4155587), (5539, 3633419), (21757, 925013), (31897, 630953)]