2071948

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 3773952

約数和(自身を除く): 1702004

約数列:

[1, 2, 4, 47, 94, 103, 107, 188, 206, 214, 412, 428, 4841, 5029, 9682, 10058, 11021, 19364, 20116, 22042, 44084, 517987, 1035974, 2071948]

約数ペア:

[(1, 2071948), (2, 1035974), (4, 517987), (47, 44084), (94, 22042), (103, 20116), (107, 19364), (188, 11021), (206, 10058), (214, 9682), (412, 5029), (428, 4841)]