2017114735

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1\times {\mathrm{9907}}^1$

素因数の和:10902

約数の個数: 16

約数和(自身を含む): 2479694976

約数和(自身を除く): 462580241

約数列:

[1, 5, 43, 215, 947, 4735, 9907, 40721, 49535, 203605, 426001, 2130005, 9381929, 46909645, 403422947, 2017114735]

約数ペア:

[(1, 2017114735), (5, 403422947), (43, 46909645), (215, 9381929), (947, 2130005), (4735, 426001), (9907, 203605), (40721, 49535)]