1129883632

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{685609}}^1$

素因数の和:685720

約数の個数: 20

約数和(自身を含む): 2210406640

約数和(自身を除く): 1080523008

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 685609, 1371218, 2742436, 5484872, 10969744, 70617727, 141235454, 282470908, 564941816, 1129883632]

約数ペア:

[(1, 1129883632), (2, 564941816), (4, 282470908), (8, 141235454), (16, 70617727), (103, 10969744), (206, 5484872), (412, 2742436), (824, 1371218), (1648, 685609)]