1639793432

素因数分解:

$2^3\times {\mathrm{199}}^1\times {\mathrm{1030021}}^1$

素因数の和:1030226

約数の個数: 16

約数和(自身を含む): 3090066000

約数和(自身を除く): 1450272568

約数列:

[1, 2, 4, 8, 199, 398, 796, 1592, 1030021, 2060042, 4120084, 8240168, 204974179, 409948358, 819896716, 1639793432]

約数ペア:

[(1, 1639793432), (2, 819896716), (4, 409948358), (8, 204974179), (199, 8240168), (398, 4120084), (796, 2060042), (1592, 1030021)]