20360639

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 23133600

約数和(自身を除く): 2772961

約数列:

[1, 13, 29, 53, 377, 689, 1019, 1537, 13247, 19981, 29551, 54007, 384163, 702091, 1566203, 20360639]

約数ペア:

[(1, 20360639), (13, 1566203), (29, 702091), (53, 384163), (377, 54007), (689, 29551), (1019, 19981), (1537, 13247)]