20042227303

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{11054731}}^1$

素因数の和:11054782

約数の個数: 12

約数和(自身を含む): 23944549512

約数和(自身を除く): 3902322209

約数列:

[1, 7, 37, 49, 259, 1813, 11054731, 77383117, 409025047, 541681819, 2863175329, 20042227303]

約数ペア:

[(1, 20042227303), (7, 2863175329), (37, 541681819), (49, 409025047), (259, 77383117), (1813, 11054731)]