20120822058

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{5231623}}^1$

素因数の和:5232269

約数の個数: 16

約数和(自身を含む): 40304431296

約数和(自身を除く): 20183609238

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 5231623, 10463246, 15694869, 31389738, 3353470343, 6706940686, 10060411029, 20120822058]

約数ペア:

[(1, 20120822058), (2, 10060411029), (3, 6706940686), (6, 3353470343), (641, 31389738), (1282, 15694869), (1923, 10463246), (3846, 5231623)]