20169954524

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{9643}}^1\times {\mathrm{8863}}^1$

素因数の和:18569

約数の個数: 24

約数和(自身を含む): 35903454720

約数和(自身を除く): 15733500196

約数列:

[1, 2, 4, 59, 118, 236, 8863, 9643, 17726, 19286, 35452, 38572, 522917, 568937, 1045834, 1137874, 2091668, 2275748, 85465909, 170931818, 341863636, 5042488631, 10084977262, 20169954524]

約数ペア:

[(1, 20169954524), (2, 10084977262), (4, 5042488631), (59, 341863636), (118, 170931818), (236, 85465909), (8863, 2275748), (9643, 2091668), (17726, 1137874), (19286, 1045834), (35452, 568937), (38572, 522917)]