2013275638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{42703}}^1$

素因数の和:44859

約数の個数: 16

約数和(自身を含む): 3296065536

約数和(自身を除く): 1282789898

約数列:

[1, 2, 11, 22, 2143, 4286, 23573, 42703, 47146, 85406, 469733, 939466, 91512529, 183025058, 1006637819, 2013275638]

約数ペア:

[(1, 2013275638), (2, 1006637819), (11, 183025058), (22, 91512529), (2143, 939466), (4286, 469733), (23573, 85406), (42703, 47146)]