20373412

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5653}}^1$

素因数の和:5727

約数の個数: 24

約数和(自身を含む): 38469816

約数和(自身を除く): 18096404

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5653, 11306, 22612, 96101, 192202, 299609, 384404, 599218, 1198436, 5093353, 10186706, 20373412]

約数ペア:

[(1, 20373412), (2, 10186706), (4, 5093353), (17, 1198436), (34, 599218), (53, 384404), (68, 299609), (106, 192202), (212, 96101), (901, 22612), (1802, 11306), (3604, 5653)]