2019945148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1151}}^1\times {\mathrm{33749}}^1$

素因数の和:34917

約数の個数: 24

約数和(自身を含む): 3810240000

約数和(自身を除く): 1790294852

約数列:

[1, 2, 4, 13, 26, 52, 1151, 2302, 4604, 14963, 29926, 33749, 59852, 67498, 134996, 438737, 877474, 1754948, 38845099, 77690198, 155380396, 504986287, 1009972574, 2019945148]

約数ペア:

[(1, 2019945148), (2, 1009972574), (4, 504986287), (13, 155380396), (26, 77690198), (52, 38845099), (1151, 1754948), (2302, 877474), (4604, 438737), (14963, 134996), (29926, 67498), (33749, 59852)]