2078211058

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1226807}}^1$

素因数の和:1226838

約数の個数: 24

約数和(自身を含む): 3915971136

約数和(自身を除く): 1837760078

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 1226807, 2453614, 8587649, 13494877, 17175298, 26989754, 94464139, 148443647, 188928278, 296887294, 1039105529, 2078211058]

約数ペア:

[(1, 2078211058), (2, 1039105529), (7, 296887294), (11, 188928278), (14, 148443647), (22, 94464139), (77, 26989754), (121, 17175298), (154, 13494877), (242, 8587649), (847, 2453614), (1694, 1226807)]