2012977805

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{35543}}^1$

素因数の和:35836

約数の個数: 16

約数和(自身を含む): 2477274624

約数和(自身を除く): 464296819

約数列:

[1, 5, 47, 235, 241, 1205, 11327, 35543, 56635, 177715, 1670521, 8352605, 8565863, 42829315, 402595561, 2012977805]

約数ペア:

[(1, 2012977805), (5, 402595561), (47, 42829315), (235, 8565863), (241, 8352605), (1205, 1670521), (11327, 177715), (35543, 56635)]