201995047301

素因数分解:

${\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{11131}}^1\times {\mathrm{4283}}^1$

素因数の和:15656

約数の個数: 16

約数和(自身を含む): 213648906240

約数和(自身を除く): 11653858939

約数列:

[1, 19, 223, 4237, 4283, 11131, 81377, 211489, 955109, 2482213, 18147071, 47162047, 47674073, 905807387, 10631318279, 201995047301]

約数ペア:

[(1, 201995047301), (19, 10631318279), (223, 905807387), (4237, 47674073), (4283, 47162047), (11131, 18147071), (81377, 2482213), (211489, 955109)]