4920050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5210

約数の個数: 24

約数和(自身を含む): 9634800

約数和(自身を除く): 4714750

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 5179, 10358, 25895, 51790, 98401, 129475, 196802, 258950, 492005, 984010, 2460025, 4920050]

約数ペア:

[(1, 4920050), (2, 2460025), (5, 984010), (10, 492005), (19, 258950), (25, 196802), (38, 129475), (50, 98401), (95, 51790), (190, 25895), (475, 10358), (950, 5179)]