107188580

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{12791}}^1$

素因数の和:13219

約数の個数: 24

約数和(自身を含む): 225650880

約数和(自身を除く): 118462300

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 8380, 12791, 25582, 51164, 63955, 127910, 255820, 5359429, 10718858, 21437716, 26797145, 53594290, 107188580]

約数ペア:

[(1, 107188580), (2, 53594290), (4, 26797145), (5, 21437716), (10, 10718858), (20, 5359429), (419, 255820), (838, 127910), (1676, 63955), (2095, 51164), (4190, 25582), (8380, 12791)]