1986253046

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{283}}^1\times {\mathrm{9721}}^1$

素因数の和:10044

約数の個数: 24

約数和(自身を含む): 3155877864

約数和(自身を除く): 1169624818

約数列:

[1, 2, 19, 38, 283, 361, 566, 722, 5377, 9721, 10754, 19442, 102163, 184699, 204326, 369398, 2751043, 3509281, 5502086, 7018562, 52269817, 104539634, 993126523, 1986253046]

約数ペア:

[(1, 1986253046), (2, 993126523), (19, 104539634), (38, 52269817), (283, 7018562), (361, 5502086), (566, 3509281), (722, 2751043), (5377, 369398), (9721, 204326), (10754, 184699), (19442, 102163)]