3989776610

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3045631}}^1$

素因数の和:3045769

約数の個数: 16

約数和(自身を含む): 7236421632

約数和(自身を除く): 3246645022

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 3045631, 6091262, 15228155, 30456310, 398977661, 797955322, 1994888305, 3989776610]

約数ペア:

[(1, 3989776610), (2, 1994888305), (5, 797955322), (10, 398977661), (131, 30456310), (262, 15228155), (655, 6091262), (1310, 3045631)]