20773698

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1931}}^1$

素因数の和:2110

約数の個数: 32

約数和(自身を含む): 45626112

約数和(自身を除く): 24852414

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 1931, 3586, 3862, 5379, 5793, 10758, 11586, 21241, 42482, 63723, 127446, 314753, 629506, 944259, 1888518, 3462283, 6924566, 10386849, 20773698]

約数ペア:

[(1, 20773698), (2, 10386849), (3, 6924566), (6, 3462283), (11, 1888518), (22, 944259), (33, 629506), (66, 314753), (163, 127446), (326, 63723), (489, 42482), (978, 21241), (1793, 11586), (1931, 10758), (3586, 5793), (3862, 5379)]