20184973082

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{698297}}^1$

素因数の和:698545

約数の個数: 16

約数和(自身を含む): 30794941800

約数和(自身を除く): 10609968718

約数列:

[1, 2, 97, 149, 194, 298, 14453, 28906, 698297, 1396594, 67734809, 104046253, 135469618, 208092506, 10092486541, 20184973082]

約数ペア:

[(1, 20184973082), (2, 10092486541), (97, 208092506), (149, 135469618), (194, 104046253), (298, 67734809), (14453, 1396594), (28906, 698297)]