20203485128

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14108579}}^1$

素因数の和:14108764

約数の個数: 16

約数和(自身を含む): 38093166000

約数和(自身を除く): 17889680872

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14108579, 28217158, 56434316, 112868632, 2525435641, 5050871282, 10101742564, 20203485128]

約数ペア:

[(1, 20203485128), (2, 10101742564), (4, 5050871282), (8, 2525435641), (179, 112868632), (358, 56434316), (716, 28217158), (1432, 14108579)]