2075752016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{9979577}}^1$

素因数の和:9979598

約数の個数: 20

約数和(自身を含む): 4331136852

約数和(自身を除く): 2255384836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 9979577, 19959154, 39918308, 79836616, 129734501, 159673232, 259469002, 518938004, 1037876008, 2075752016]

約数ペア:

[(1, 2075752016), (2, 1037876008), (4, 518938004), (8, 259469002), (13, 159673232), (16, 129734501), (26, 79836616), (52, 39918308), (104, 19959154), (208, 9979577)]