9668889290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50888891}}^1$

素因数の和:50888917

約数の個数: 16

約数和(自身を含む): 18320001120

約数和(自身を除く): 8651111830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 50888891, 101777782, 254444455, 508888910, 966888929, 1933777858, 4834444645, 9668889290]

約数ペア:

[(1, 9668889290), (2, 4834444645), (5, 1933777858), (10, 966888929), (19, 508888910), (38, 254444455), (95, 101777782), (190, 50888891)]