20177896529

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{8093}}^1\times {\mathrm{5839}}^1$

素因数の和:14000

約数の個数: 16

約数和(自身を含む): 23445404160

約数和(自身を除く): 3267507631

約数列:

[1, 7, 61, 427, 5839, 8093, 40873, 56651, 356179, 493673, 2493253, 3455711, 47255027, 330785189, 2882556647, 20177896529]

約数ペア:

[(1, 20177896529), (7, 2882556647), (61, 330785189), (427, 47255027), (5839, 3455711), (8093, 2493253), (40873, 493673), (56651, 356179)]