12091968782

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{109913}}^1$

素因数の和:110803

約数の個数: 16

約数和(自身を含む): 18431258832

約数和(自身を除く): 6339290050

約数列:

[1, 2, 67, 134, 821, 1642, 55007, 109913, 110014, 219826, 7364171, 14728342, 90238573, 180477146, 6045984391, 12091968782]

約数ペア:

[(1, 12091968782), (2, 6045984391), (67, 180477146), (134, 90238573), (821, 14728342), (1642, 7364171), (55007, 219826), (109913, 110014)]