20197110346

素因数分解:

$2^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1\times {\mathrm{4877}}^1$

素因数の和:6294

約数の個数: 32

約数和(自身を含む): 34795671552

約数和(自身を除く): 14598561206

約数列:

[1, 2, 7, 14, 257, 514, 1151, 1799, 2302, 3598, 4877, 8057, 9754, 16114, 34139, 68278, 295807, 591614, 1253389, 2070649, 2506778, 4141298, 5613427, 8773723, 11226854, 17547446, 39293989, 78587978, 1442650739, 2885301478, 10098555173, 20197110346]

約数ペア:

[(1, 20197110346), (2, 10098555173), (7, 2885301478), (14, 1442650739), (257, 78587978), (514, 39293989), (1151, 17547446), (1799, 11226854), (2302, 8773723), (3598, 5613427), (4877, 4141298), (8057, 2506778), (9754, 2070649), (16114, 1253389), (34139, 591614), (68278, 295807)]