1607960044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{21157369}}^1$

素因数の和:21157392

約数の個数: 12

約数和(自身を含む): 2962031800

約数和(自身を除く): 1354071756

約数列:

[1, 2, 4, 19, 38, 76, 21157369, 42314738, 84629476, 401990011, 803980022, 1607960044]

約数ペア:

[(1, 1607960044), (2, 803980022), (4, 401990011), (19, 84629476), (38, 42314738), (76, 21157369)]