1639822088

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1030039}}^1$

素因数の和:1030244

約数の個数: 16

約数和(自身を含む): 3090120000

約数和(自身を除く): 1450297912

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1030039, 2060078, 4120156, 8240312, 204977761, 409955522, 819911044, 1639822088]

約数ペア:

[(1, 1639822088), (2, 819911044), (4, 409955522), (8, 204977761), (199, 8240312), (398, 4120156), (796, 2060078), (1592, 1030039)]