1931769842

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{75833}}^1$

素因数の和:76153

約数の個数: 16

約数和(自身を含む): 2970266112

約数和(自身を除く): 1038496270

約数列:

[1, 2, 47, 94, 271, 542, 12737, 25474, 75833, 151666, 3564151, 7128302, 20550743, 41101486, 965884921, 1931769842]

約数ペア:

[(1, 1931769842), (2, 965884921), (47, 41101486), (94, 20550743), (271, 7128302), (542, 3564151), (12737, 151666), (25474, 75833)]