20198006

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{2617}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 32232816

約数和(自身を除く): 12034810

約数列:

[1, 2, 17, 34, 227, 454, 2617, 3859, 5234, 7718, 44489, 88978, 594059, 1188118, 10099003, 20198006]

約数ペア:

[(1, 20198006), (2, 10099003), (17, 1188118), (34, 594059), (227, 88978), (454, 44489), (2617, 7718), (3859, 5234)]