2012317153

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{12161}}^1$

素因数の和:12493

約数の個数: 24

約数和(自身を含む): 2562192864

約数和(自身を除く): 549875711

約数列:

[1, 7, 11, 49, 77, 307, 539, 2149, 3377, 12161, 15043, 23639, 85127, 133771, 165473, 595889, 936397, 3733427, 6554779, 26133989, 41067697, 182937923, 287473879, 2012317153]

約数ペア:

[(1, 2012317153), (7, 287473879), (11, 182937923), (49, 41067697), (77, 26133989), (307, 6554779), (539, 3733427), (2149, 936397), (3377, 595889), (12161, 165473), (15043, 133771), (23639, 85127)]