91265918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{10211}}^1$

素因数の和:10363

約数の個数: 16

約数和(自身を含む): 141538320

約数和(自身を除く): 50272402

約数列:

[1, 2, 41, 82, 109, 218, 4469, 8938, 10211, 20422, 418651, 837302, 1112999, 2225998, 45632959, 91265918]

約数ペア:

[(1, 91265918), (2, 45632959), (41, 2225998), (82, 1112999), (109, 837302), (218, 418651), (4469, 20422), (8938, 10211)]