20883599

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{617}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 24294816

約数和(自身を除く): 3411217

約数列:

[1, 11, 17, 181, 187, 617, 1991, 3077, 6787, 10489, 33847, 111677, 115379, 1228447, 1898509, 20883599]

約数ペア:

[(1, 20883599), (11, 1898509), (17, 1228447), (181, 115379), (187, 111677), (617, 33847), (1991, 10489), (3077, 6787)]