1900674008

素因数分解:

$2^3\times {\mathrm{12157}}^1\times {\mathrm{19543}}^1$

素因数の和:31706

約数の個数: 16

約数和(自身を含む): 3564239280

約数和(自身を除く): 1663565272

約数列:

[1, 2, 4, 8, 12157, 19543, 24314, 39086, 48628, 78172, 97256, 156344, 237584251, 475168502, 950337004, 1900674008]

約数ペア:

[(1, 1900674008), (2, 950337004), (4, 475168502), (8, 237584251), (12157, 156344), (19543, 97256), (24314, 78172), (39086, 48628)]