20190451

素因数分解:

${\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{3719}}^1$

素因数の和:3869

約数の個数: 8

約数和(自身を含む): 20757600

約数和(自身を除く): 567149

約数列:

[1, 61, 89, 3719, 5429, 226859, 330991, 20190451]

約数ペア:

[(1, 20190451), (61, 330991), (89, 226859), (3719, 5429)]