20719002

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{30559}}^1$

素因数の和:30677

約数の個数: 16

約数和(自身を含む): 41806080

約数和(自身を除く): 21087078

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 30559, 61118, 91677, 183354, 3453167, 6906334, 10359501, 20719002]

約数ペア:

[(1, 20719002), (2, 10359501), (3, 6906334), (6, 3453167), (113, 183354), (226, 91677), (339, 61118), (678, 30559)]