2039173724

素因数分解:

$2^2\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{45319}}^1$

素因数の和:46937

約数の個数: 24

約数和(自身を含む): 4080975360

約数和(自身を除く): 2041801636

約数列:

[1, 2, 4, 7, 14, 28, 1607, 3214, 6428, 11249, 22498, 44996, 45319, 90638, 181276, 317233, 634466, 1268932, 72827633, 145655266, 291310532, 509793431, 1019586862, 2039173724]

約数ペア:

[(1, 2039173724), (2, 1019586862), (4, 509793431), (7, 291310532), (14, 145655266), (28, 72827633), (1607, 1268932), (3214, 634466), (6428, 317233), (11249, 181276), (22498, 90638), (44996, 45319)]