200811421970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{4823719}}^1$

素因数の和:4823930

約数の個数: 32

約数和(自身を含む): 379260161280

約数和(自身を除く): 178448739310

約数列:

[1, 2, 5, 10, 23, 46, 115, 181, 230, 362, 905, 1810, 4163, 8326, 20815, 41630, 4823719, 9647438, 24118595, 48237190, 110945537, 221891074, 554727685, 873093139, 1109455370, 1746186278, 4365465695, 8730931390, 20081142197, 40162284394, 100405710985, 200811421970]

約数ペア:

[(1, 200811421970), (2, 100405710985), (5, 40162284394), (10, 20081142197), (23, 8730931390), (46, 4365465695), (115, 1746186278), (181, 1109455370), (230, 873093139), (362, 554727685), (905, 221891074), (1810, 110945537), (4163, 48237190), (8326, 24118595), (20815, 9647438), (41630, 4823719)]