20140185617

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{4019}}^1$

素因数の和:4361

約数の個数: 32

約数和(自身を含む): 22701358080

約数和(自身を除く): 2561172463

約数列:

[1, 17, 31, 37, 257, 527, 629, 1147, 4019, 4369, 7967, 9509, 19499, 68323, 124589, 135439, 148703, 161653, 294779, 1032883, 2118013, 2527951, 4609793, 5011243, 17559011, 32019373, 38216671, 78366481, 544329341, 649683407, 1184716801, 20140185617]

約数ペア:

[(1, 20140185617), (17, 1184716801), (31, 649683407), (37, 544329341), (257, 78366481), (527, 38216671), (629, 32019373), (1147, 17559011), (4019, 5011243), (4369, 4609793), (7967, 2527951), (9509, 2118013), (19499, 1032883), (68323, 294779), (124589, 161653), (135439, 148703)]