1966409242

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{10847}}^1$

素因数の和:11442

約数の個数: 32

約数和(自身を含む): 3524124672

約数和(自身を除く): 1557715430

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 563, 1126, 3941, 7882, 10847, 12949, 21694, 25898, 75929, 90643, 151858, 181286, 249481, 498962, 1746367, 3492734, 6106861, 12213722, 42748027, 85496054, 140457803, 280915606, 983204621, 1966409242]

約数ペア:

[(1, 1966409242), (2, 983204621), (7, 280915606), (14, 140457803), (23, 85496054), (46, 42748027), (161, 12213722), (322, 6106861), (563, 3492734), (1126, 1746367), (3941, 498962), (7882, 249481), (10847, 181286), (12949, 151858), (21694, 90643), (25898, 75929)]