85581310

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{4243}}^1$

素因数の和:6267

約数の個数: 16

約数和(自身を含む): 154159056

約数和(自身を除く): 68577746

約数列:

[1, 2, 5, 10, 2017, 4034, 4243, 8486, 10085, 20170, 21215, 42430, 8558131, 17116262, 42790655, 85581310]

約数ペア:

[(1, 85581310), (2, 42790655), (5, 17116262), (10, 8558131), (2017, 42430), (4034, 21215), (4243, 20170), (8486, 10085)]