2011879199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{14081}}^1$

素因数の和:14542

約数の個数: 16

約数和(自身を含む): 2271144960

約数和(自身を除く): 259265761

約数列:

[1, 11, 31, 341, 419, 4609, 12989, 14081, 142879, 154891, 436511, 4801621, 5899939, 64899329, 182898109, 2011879199]

約数ペア:

[(1, 2011879199), (11, 182898109), (31, 64899329), (341, 5899939), (419, 4801621), (4609, 436511), (12989, 154891), (14081, 142879)]