2013948815

素因数分解:

$5^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1\times {\mathrm{4513}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 2437560000

約数和(自身を除く): 423611185

約数列:

[1, 5, 149, 599, 745, 2995, 4513, 22565, 89251, 446255, 672437, 2703287, 3362185, 13516435, 402789763, 2013948815]

約数ペア:

[(1, 2013948815), (5, 402789763), (149, 13516435), (599, 3362185), (745, 2703287), (2995, 672437), (4513, 446255), (22565, 89251)]