2009046860

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2336101}}^1$

素因数の和:2336153

約数の個数: 24

約数和(自身を含む): 4317116496

約数和(自身を除く): 2308069636

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2336101, 4672202, 9344404, 11680505, 23361010, 46722020, 100452343, 200904686, 401809372, 502261715, 1004523430, 2009046860]

約数ペア:

[(1, 2009046860), (2, 1004523430), (4, 502261715), (5, 401809372), (10, 200904686), (20, 100452343), (43, 46722020), (86, 23361010), (172, 11680505), (215, 9344404), (430, 4672202), (860, 2336101)]