20143130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16927}}^1$

素因数の和:16958

約数の個数: 32

約数和(自身を含む): 43877376

約数和(自身を除く): 23734246

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16927, 33854, 84635, 118489, 169270, 236978, 287759, 575518, 592445, 1184890, 1438795, 2014313, 2877590, 4028626, 10071565, 20143130]

約数ペア:

[(1, 20143130), (2, 10071565), (5, 4028626), (7, 2877590), (10, 2014313), (14, 1438795), (17, 1184890), (34, 592445), (35, 575518), (70, 287759), (85, 236978), (119, 169270), (170, 118489), (238, 84635), (595, 33854), (1190, 16927)]