2155726242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{7044857}}^1$

素因数の和:7044882

約数の個数: 24

約数和(自身を含む): 4945490316

約数和(自身を除く): 2789764074

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 7044857, 14089714, 21134571, 42269142, 63403713, 119762569, 126807426, 239525138, 359287707, 718575414, 1077863121, 2155726242]

約数ペア:

[(1, 2155726242), (2, 1077863121), (3, 718575414), (6, 359287707), (9, 239525138), (17, 126807426), (18, 119762569), (34, 63403713), (51, 42269142), (102, 21134571), (153, 14089714), (306, 7044857)]