20144252

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{5021}}^1$

素因数の和:5101

約数の個数: 24

約数和(自身を含む): 37966320

約数和(自身を除く): 17822068

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 5021, 10042, 20084, 85357, 170714, 296239, 341428, 592478, 1184956, 5036063, 10072126, 20144252]

約数ペア:

[(1, 20144252), (2, 10072126), (4, 5036063), (17, 1184956), (34, 592478), (59, 341428), (68, 296239), (118, 170714), (236, 85357), (1003, 20084), (2006, 10042), (4012, 5021)]