981092012

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1872313}}^1$

素因数の和:1872448

約数の個数: 12

約数和(自身を含む): 1730018136

約数和(自身を除く): 748926124

約数列:

[1, 2, 4, 131, 262, 524, 1872313, 3744626, 7489252, 245273003, 490546006, 981092012]

約数ペア:

[(1, 981092012), (2, 490546006), (4, 245273003), (131, 7489252), (262, 3744626), (524, 1872313)]