1661680936

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3100151}}^1$

素因数の和:3100224

約数の個数: 16

約数和(自身を含む): 3162155040

約数和(自身を除く): 1500474104

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3100151, 6200302, 12400604, 24801208, 207710117, 415420234, 830840468, 1661680936]

約数ペア:

[(1, 1661680936), (2, 830840468), (4, 415420234), (8, 207710117), (67, 24801208), (134, 12400604), (268, 6200302), (536, 3100151)]