2000805898

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10993439}}^1$

素因数の和:10993461

約数の個数: 16

約数和(自身を含む): 3693795840

約数和(自身を除く): 1692989942

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 10993439, 21986878, 76954073, 142914707, 153908146, 285829414, 1000402949, 2000805898]

約数ペア:

[(1, 2000805898), (2, 1000402949), (7, 285829414), (13, 153908146), (14, 142914707), (26, 76954073), (91, 21986878), (182, 10993439)]