20016627852891

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{1483}}^1\times {\mathrm{8504971}}^1$

素因数の和:8506503

約数の個数: 24

約数和(自身を含む): 27918489126976

約数和(自身を除く): 7901861274085

約数列:

[1, 3, 23, 69, 529, 1483, 1587, 4449, 34109, 102327, 784507, 2353521, 8504971, 25514913, 195614333, 586842999, 4499129659, 12612871993, 13497388977, 37838615979, 290096055839, 870288167517, 6672209284297, 20016627852891]

約数ペア:

[(1, 20016627852891), (3, 6672209284297), (23, 870288167517), (69, 290096055839), (529, 37838615979), (1483, 13497388977), (1587, 12612871993), (4449, 4499129659), (34109, 586842999), (102327, 195614333), (784507, 25514913), (2353521, 8504971)]