2023551275

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{13421}}^1$

素因数の和:13631

約数の個数: 24

約数和(自身を含む): 2593023024

約数和(自身を除く): 569471749

約数列:

[1, 5, 25, 37, 163, 185, 815, 925, 4075, 6031, 13421, 30155, 67105, 150775, 335525, 496577, 2187623, 2482885, 10938115, 12414425, 54690575, 80942051, 404710255, 2023551275]

約数ペア:

[(1, 2023551275), (5, 404710255), (25, 80942051), (37, 54690575), (163, 12414425), (185, 10938115), (815, 2482885), (925, 2187623), (4075, 496577), (6031, 335525), (13421, 150775), (30155, 67105)]