20163847086

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{4891763}}^1$

素因数の和:4892000

約数の個数: 24

約数和(自身を含む): 43879123080

約数和(自身を除く): 23715275994

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 4891763, 9783526, 14675289, 29350578, 44025867, 88051734, 1120213727, 2240427454, 3360641181, 6721282362, 10081923543, 20163847086]

約数ペア:

[(1, 20163847086), (2, 10081923543), (3, 6721282362), (6, 3360641181), (9, 2240427454), (18, 1120213727), (229, 88051734), (458, 44025867), (687, 29350578), (1374, 14675289), (2061, 9783526), (4122, 4891763)]