1680454792

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{4885043}}^1$

素因数の和:4885092

約数の個数: 16

約数和(自身を含む): 3224129040

約数和(自身を除く): 1543674248

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 4885043, 9770086, 19540172, 39080344, 210056849, 420113698, 840227396, 1680454792]

約数ペア:

[(1, 1680454792), (2, 840227396), (4, 420113698), (8, 210056849), (43, 39080344), (86, 19540172), (172, 9770086), (344, 4885043)]