19124897041

素因数分解:

${\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{431}}^1\times {\mathrm{4943}}^1$

素因数の和:5612

約数の個数: 16

約数和(自身を含む): 19683606528

約数和(自身を除く): 558709487

約数列:

[1, 47, 191, 431, 4943, 8977, 20257, 82321, 232321, 944113, 2130433, 3869087, 44373311, 100130351, 406912703, 19124897041]

約数ペア:

[(1, 19124897041), (47, 406912703), (191, 100130351), (431, 44373311), (4943, 3869087), (8977, 2130433), (20257, 944113), (82321, 232321)]