108504590

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{10949}}^1$

素因数の和:11947

約数の個数: 16

約数和(自身を含む): 195523200

約数和(自身を除く): 87018610

約数列:

[1, 2, 5, 10, 991, 1982, 4955, 9910, 10949, 21898, 54745, 109490, 10850459, 21700918, 54252295, 108504590]

約数ペア:

[(1, 108504590), (2, 54252295), (5, 21700918), (10, 10850459), (991, 109490), (1982, 54745), (4955, 21898), (9910, 10949)]