18420162044

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{35152981}}^1$

素因数の和:35153116

約数の個数: 12

約数和(自身を含む): 32481355368

約数和(自身を除く): 14061193324

約数列:

[1, 2, 4, 131, 262, 524, 35152981, 70305962, 140611924, 4605040511, 9210081022, 18420162044]

約数ペア:

[(1, 18420162044), (2, 9210081022), (4, 4605040511), (131, 140611924), (262, 70305962), (524, 35152981)]