20132930548

素因数分解:

$2^2\times {\mathrm{227}}^1\times {\mathrm{641}}^1\times {\mathrm{34591}}^1$

素因数の和:35463

約数の個数: 24

約数和(自身を含む): 35444070144

約数和(自身を除く): 15311139596

約数列:

[1, 2, 4, 227, 454, 641, 908, 1282, 2564, 34591, 69182, 138364, 145507, 291014, 582028, 7852157, 15704314, 22172831, 31408628, 44345662, 88691324, 5033232637, 10066465274, 20132930548]

約数ペア:

[(1, 20132930548), (2, 10066465274), (4, 5033232637), (227, 88691324), (454, 44345662), (641, 31408628), (908, 22172831), (1282, 15704314), (2564, 7852157), (34591, 582028), (69182, 291014), (138364, 145507)]