201908040733

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{2153}}^1\times {\mathrm{311561}}^1$

素因数の和:313764

約数の個数: 16

約数和(自身を含む): 236228800896

約数和(自身を除く): 34320760163

約数列:

[1, 7, 43, 301, 2153, 15071, 92579, 311561, 648053, 2180927, 13397123, 93779861, 670790833, 4695535831, 28844005819, 201908040733]

約数ペア:

[(1, 201908040733), (7, 28844005819), (43, 4695535831), (301, 670790833), (2153, 93779861), (15071, 13397123), (92579, 2180927), (311561, 648053)]