20023818

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{32401}}^1$

素因数の和:32509

約数の個数: 16

約数和(自身を含む): 40437696

約数和(自身を除く): 20413878

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 32401, 64802, 97203, 194406, 3337303, 6674606, 10011909, 20023818]

約数ペア:

[(1, 20023818), (2, 10011909), (3, 6674606), (6, 3337303), (103, 194406), (206, 97203), (309, 64802), (618, 32401)]