20199608889

素因数分解:

$3^1\times {\mathrm{547}}^1\times {\mathrm{1879}}^1\times {\mathrm{6551}}^1$

素因数の和:8980

約数の個数: 16

約数和(自身を含む): 27000529920

約数和(自身を除く): 6800921031

約数列:

[1, 3, 547, 1641, 1879, 5637, 6551, 19653, 1027813, 3083439, 3583397, 10750191, 12309329, 36927987, 6733202963, 20199608889]

約数ペア:

[(1, 20199608889), (3, 6733202963), (547, 36927987), (1641, 12309329), (1879, 10750191), (5637, 3583397), (6551, 3083439), (19653, 1027813)]