2008544590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15450343}}^1$

素因数の和:15450363

約数の個数: 16

約数和(自身を含む): 3893486688

約数和(自身を除く): 1884942098

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15450343, 30900686, 77251715, 154503430, 200854459, 401708918, 1004272295, 2008544590]

約数ペア:

[(1, 2008544590), (2, 1004272295), (5, 401708918), (10, 200854459), (13, 154503430), (26, 77251715), (65, 30900686), (130, 15450343)]