1928423905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1\times {\mathrm{1049}}^1$

素因数の和:1633

約数の個数: 32

約数和(自身を含む): 2508912000

約数和(自身を除く): 580488095

約数列:

[1, 5, 19, 37, 95, 185, 523, 703, 1049, 2615, 3515, 5245, 9937, 19351, 19931, 38813, 49685, 96755, 99655, 194065, 367669, 548627, 737447, 1838345, 2743135, 3687235, 10423913, 20299199, 52119565, 101495995, 385684781, 1928423905]

約数ペア:

[(1, 1928423905), (5, 385684781), (19, 101495995), (37, 52119565), (95, 20299199), (185, 10423913), (523, 3687235), (703, 2743135), (1049, 1838345), (2615, 737447), (3515, 548627), (5245, 367669), (9937, 194065), (19351, 99655), (19931, 96755), (38813, 49685)]