2023300975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{11239}}^1$

素因数の和:11647

約数の個数: 24

約数和(自身を含む): 2648144000

約数和(自身を除く): 624843025

約数列:

[1, 5, 19, 25, 95, 379, 475, 1895, 7201, 9475, 11239, 36005, 56195, 180025, 213541, 280975, 1067705, 4259581, 5338525, 21297905, 80932039, 106489525, 404660195, 2023300975]

約数ペア:

[(1, 2023300975), (5, 404660195), (19, 106489525), (25, 80932039), (95, 21297905), (379, 5338525), (475, 4259581), (1895, 1067705), (7201, 280975), (9475, 213541), (11239, 180025), (36005, 56195)]