2013803403

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1\times {\mathrm{5813}}^1$

素因数の和:8974

約数の個数: 16

約数和(自身を含む): 2758998816

約数和(自身を除く): 745195413

約数列:

[1, 3, 37, 111, 3121, 5813, 9363, 17439, 115477, 215081, 346431, 645243, 18142373, 54427119, 671267801, 2013803403]

約数ペア:

[(1, 2013803403), (3, 671267801), (37, 54427119), (111, 18142373), (3121, 645243), (5813, 346431), (9363, 215081), (17439, 115477)]