2051210357

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1759}}^1\times {\mathrm{7243}}^1$

素因数の和:9032

約数の個数: 16

約数和(自身を含む): 2447892480

約数和(自身を除く): 396682123

約数列:

[1, 7, 23, 161, 1759, 7243, 12313, 40457, 50701, 166589, 283199, 1166123, 12740437, 89183059, 293030051, 2051210357]

約数ペア:

[(1, 2051210357), (7, 293030051), (23, 89183059), (161, 12740437), (1759, 1166123), (7243, 283199), (12313, 166589), (40457, 50701)]