2018502425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{7517}}^1$

素因数の和:8017

約数の個数: 24

約数和(自身を含む): 2617707456

約数和(自身を除く): 599205031

約数列:

[1, 5, 23, 25, 115, 467, 575, 2335, 7517, 10741, 11675, 37585, 53705, 172891, 187925, 268525, 864455, 3510439, 4322275, 17552195, 80740097, 87760975, 403700485, 2018502425]

約数ペア:

[(1, 2018502425), (5, 403700485), (23, 87760975), (25, 80740097), (115, 17552195), (467, 4322275), (575, 3510439), (2335, 864455), (7517, 268525), (10741, 187925), (11675, 172891), (37585, 53705)]