2019648895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{34939}}^1$

素因数の和:36006

約数の個数: 16

約数和(自身を含む): 2646495360

約数和(自身を除く): 626846465

約数列:

[1, 5, 11, 55, 1051, 5255, 11561, 34939, 57805, 174695, 384329, 1921645, 36720889, 183604445, 403929779, 2019648895]

約数ペア:

[(1, 2019648895), (5, 403929779), (11, 183604445), (55, 36720889), (1051, 1921645), (5255, 384329), (11561, 174695), (34939, 57805)]