20137375010

素因数分解:

$2^1\times 5^1\times {\mathrm{577}}^1\times {\mathrm{1621}}^1\times {\mathrm{2153}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 36349370352

約数和(自身を除く): 16211995342

約数列:

[1, 2, 5, 10, 577, 1154, 1621, 2153, 2885, 3242, 4306, 5770, 8105, 10765, 16210, 21530, 935317, 1242281, 1870634, 2484562, 3490013, 4676585, 6211405, 6980026, 9353170, 12422810, 17450065, 34900130, 2013737501, 4027475002, 10068687505, 20137375010]

約数ペア:

[(1, 20137375010), (2, 10068687505), (5, 4027475002), (10, 2013737501), (577, 34900130), (1154, 17450065), (1621, 12422810), (2153, 9353170), (2885, 6980026), (3242, 6211405), (4306, 4676585), (5770, 3490013), (8105, 2484562), (10765, 1870634), (16210, 1242281), (21530, 935317)]