20463834

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{33113}}^1$

素因数の和:33221

約数の個数: 16

約数和(自身を含む): 41326272

約数和(自身を除く): 20862438

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 33113, 66226, 99339, 198678, 3410639, 6821278, 10231917, 20463834]

約数ペア:

[(1, 20463834), (2, 10231917), (3, 6821278), (6, 3410639), (103, 198678), (206, 99339), (309, 66226), (618, 33113)]