2240282008

素因数分解:

$2^3\times {\mathrm{1117}}^1\times {\mathrm{250703}}^1$

素因数の和:251826

約数の個数: 16

約数和(自身を含む): 4204306080

約数和(自身を除く): 1964024072

約数列:

[1, 2, 4, 8, 1117, 2234, 4468, 8936, 250703, 501406, 1002812, 2005624, 280035251, 560070502, 1120141004, 2240282008]

約数ペア:

[(1, 2240282008), (2, 1120141004), (4, 560070502), (8, 280035251), (1117, 2005624), (2234, 1002812), (4468, 501406), (8936, 250703)]