2080326073

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1\times {\mathrm{21193}}^1$

素因数の和:21616

約数の個数: 16

約数和(自身を含む): 2448330880

約数和(自身を除く): 368004807

約数列:

[1, 7, 37, 259, 379, 2653, 14023, 21193, 98161, 148351, 784141, 5488987, 8032147, 56225029, 297189439, 2080326073]

約数ペア:

[(1, 2080326073), (7, 297189439), (37, 56225029), (259, 8032147), (379, 5488987), (2653, 784141), (14023, 148351), (21193, 98161)]