2019322835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{983}}^1\times {\mathrm{17863}}^1$

素因数の和:18874

約数の個数: 16

約数和(自身を含む): 2531257344

約数和(自身を除く): 511934509

約数列:

[1, 5, 23, 115, 983, 4915, 17863, 22609, 89315, 113045, 410849, 2054245, 17559329, 87796645, 403864567, 2019322835]

約数ペア:

[(1, 2019322835), (5, 403864567), (23, 87796645), (115, 17559329), (983, 2054245), (4915, 410849), (17863, 113045), (22609, 89315)]