20524038

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{277}}^1$

素因数の和:568

約数の個数: 32

約数和(自身を含む): 42153696

約数和(自身を除く): 21629658

約数列:

[1, 2, 3, 6, 53, 106, 159, 233, 277, 318, 466, 554, 699, 831, 1398, 1662, 12349, 14681, 24698, 29362, 37047, 44043, 64541, 74094, 88086, 129082, 193623, 387246, 3420673, 6841346, 10262019, 20524038]

約数ペア:

[(1, 20524038), (2, 10262019), (3, 6841346), (6, 3420673), (53, 387246), (106, 193623), (159, 129082), (233, 88086), (277, 74094), (318, 64541), (466, 44043), (554, 37047), (699, 29362), (831, 24698), (1398, 14681), (1662, 12349)]