2012543953

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{59243}}^1$

素因数の和:59484

約数の個数: 16

約数和(自身を含む): 2411467776

約数和(自身を除く): 398923823

約数列:

[1, 7, 23, 161, 211, 1477, 4853, 33971, 59243, 414701, 1362589, 9538123, 12500273, 87501911, 287506279, 2012543953]

約数ペア:

[(1, 2012543953), (7, 287506279), (23, 87501911), (161, 12500273), (211, 9538123), (1477, 1362589), (4853, 414701), (33971, 59243)]