20184877654

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{1079059}}^1$

素因数の和:1079307

約数の個数: 16

約数和(自身を含む): 31076928000

約数和(自身を除く): 10892050346

約数列:

[1, 2, 47, 94, 199, 398, 9353, 18706, 1079059, 2158118, 50715773, 101431546, 214732741, 429465482, 10092438827, 20184877654]

約数ペア:

[(1, 20184877654), (2, 10092438827), (47, 429465482), (94, 214732741), (199, 101431546), (398, 50715773), (9353, 2158118), (18706, 1079059)]