19144205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4259}}^1$

素因数の和:4324

約数の個数: 16

約数和(自身を含む): 24537600

約数和(自身を除く): 5393395

約数列:

[1, 5, 29, 31, 145, 155, 899, 4259, 4495, 21295, 123511, 132029, 617555, 660145, 3828841, 19144205]

約数ペア:

[(1, 19144205), (5, 3828841), (29, 660145), (31, 617555), (145, 132029), (155, 123511), (899, 21295), (4259, 4495)]