20197599352

素因数分解:

$2^3\times 7^1\times {\mathrm{54163}}^1\times {\mathrm{6659}}^1$

素因数の和:60835

約数の個数: 32

約数和(自身を含む): 43287868800

約数和(自身を除く): 23090269448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 6659, 13318, 26636, 46613, 53272, 54163, 93226, 108326, 186452, 216652, 372904, 379141, 433304, 758282, 1516564, 3033128, 360671417, 721342834, 1442685668, 2524699919, 2885371336, 5049399838, 10098799676, 20197599352]

約数ペア:

[(1, 20197599352), (2, 10098799676), (4, 5049399838), (7, 2885371336), (8, 2524699919), (14, 1442685668), (28, 721342834), (56, 360671417), (6659, 3033128), (13318, 1516564), (26636, 758282), (46613, 433304), (53272, 379141), (54163, 372904), (93226, 216652), (108326, 186452)]