10361898320

素因数分解:

$2^4\times 5^1\times {\mathrm{129523729}}^1$

素因数の和:129523742

約数の個数: 20

約数和(自身を含む): 24091413780

約数和(自身を除く): 13729515460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129523729, 259047458, 518094916, 647618645, 1036189832, 1295237290, 2072379664, 2590474580, 5180949160, 10361898320]

約数ペア:

[(1, 10361898320), (2, 5180949160), (4, 2590474580), (5, 2072379664), (8, 1295237290), (10, 1036189832), (16, 647618645), (20, 518094916), (40, 259047458), (80, 129523729)]