2009019841

素因数分解:

${\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1\times {\mathrm{677}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 2078129664

約数和(自身を除く): 69109823

約数列:

[1, 47, 103, 613, 677, 4841, 28811, 31819, 63139, 69731, 415001, 2967533, 3277357, 19505047, 42745103, 2009019841]

約数ペア:

[(1, 2009019841), (47, 42745103), (103, 19505047), (613, 3277357), (677, 2967533), (4841, 415001), (28811, 69731), (31819, 63139)]