201914861

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 214896000

約数和(自身を除く): 12981139

約数列:

[1, 23, 73, 241, 499, 1679, 5543, 11477, 17593, 36427, 120259, 404639, 837821, 2765957, 8778907, 201914861]

約数ペア:

[(1, 201914861), (23, 8778907), (73, 2765957), (241, 837821), (499, 404639), (1679, 120259), (5543, 36427), (11477, 17593)]