2018490106

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{7817}}^1$

素因数の和:7974

約数の個数: 32

約数和(自身を含む): 3215261952

約数和(自身を除く): 1196771846

約数列:

[1, 2, 41, 47, 67, 82, 94, 134, 1927, 2747, 3149, 3854, 5494, 6298, 7817, 15634, 129109, 258218, 320497, 367399, 523739, 640994, 734798, 1047478, 15063359, 21473299, 24615733, 30126718, 42946598, 49231466, 1009245053, 2018490106]

約数ペア:

[(1, 2018490106), (2, 1009245053), (41, 49231466), (47, 42946598), (67, 30126718), (82, 24615733), (94, 21473299), (134, 15063359), (1927, 1047478), (2747, 734798), (3149, 640994), (3854, 523739), (5494, 367399), (6298, 320497), (7817, 258218), (15634, 129109)]