20362562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 34125840

約数和(自身を除く): 13763278

約数列:

[1, 2, 11, 22, 47, 94, 419, 517, 838, 1034, 2209, 4418, 4609, 9218, 19693, 24299, 39386, 48598, 216623, 433246, 925571, 1851142, 10181281, 20362562]

約数ペア:

[(1, 20362562), (2, 10181281), (11, 1851142), (22, 925571), (47, 433246), (94, 216623), (419, 48598), (517, 39386), (838, 24299), (1034, 19693), (2209, 9218), (4418, 4609)]