2017075265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{499}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 2515968000

約数和(自身を除く): 498892735

約数列:

[1, 5, 47, 103, 167, 235, 499, 515, 835, 2495, 4841, 7849, 17201, 23453, 24205, 39245, 51397, 83333, 86005, 117265, 256985, 416665, 808447, 2415659, 3916651, 4042235, 8583299, 12078295, 19583255, 42916495, 403415053, 2017075265]

約数ペア:

[(1, 2017075265), (5, 403415053), (47, 42916495), (103, 19583255), (167, 12078295), (235, 8583299), (499, 4042235), (515, 3916651), (835, 2415659), (2495, 808447), (4841, 416665), (7849, 256985), (17201, 117265), (23453, 86005), (24205, 83333), (39245, 51397)]