20095352

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{41179}}^1$

素因数の和:41246

約数の個数: 16

約数和(自身を含む): 38297400

約数和(自身を除く): 18202048

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 41179, 82358, 164716, 329432, 2511919, 5023838, 10047676, 20095352]

約数ペア:

[(1, 20095352), (2, 10047676), (4, 5023838), (8, 2511919), (61, 329432), (122, 164716), (244, 82358), (488, 41179)]