20100454060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23372621}}^1$

素因数の和:23372673

約数の個数: 24

約数和(自身を含む): 43192605456

約数和(自身を除く): 23092151396

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 23372621, 46745242, 93490484, 116863105, 233726210, 467452420, 1005022703, 2010045406, 4020090812, 5025113515, 10050227030, 20100454060]

約数ペア:

[(1, 20100454060), (2, 10050227030), (4, 5025113515), (5, 4020090812), (10, 2010045406), (20, 1005022703), (43, 467452420), (86, 233726210), (172, 116863105), (215, 93490484), (430, 46745242), (860, 23372621)]