20143945190

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{18826117}}^1$

素因数の和:18826231

約数の個数: 16

約数和(自身を含む): 36597973392

約数和(自身を除く): 16454028202

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 18826117, 37652234, 94130585, 188261170, 2014394519, 4028789038, 10071972595, 20143945190]

約数ペア:

[(1, 20143945190), (2, 10071972595), (5, 4028789038), (10, 2014394519), (107, 188261170), (214, 94130585), (535, 37652234), (1070, 18826117)]