20310345646073

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{3203}}^1\times {\mathrm{39385331}}^1$

素因数の和:39388564

約数の個数: 16

約数和(自身を含む): 24228595915776

約数和(自身を除く): 3918250269703

約数列:

[1, 7, 23, 161, 3203, 22421, 73669, 515683, 39385331, 275697317, 905862613, 6341038291, 126151215193, 883058506351, 2901477949439, 20310345646073]

約数ペア:

[(1, 20310345646073), (7, 2901477949439), (23, 883058506351), (161, 126151215193), (3203, 6341038291), (22421, 905862613), (73669, 275697317), (515683, 39385331)]