1982170

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{523}}^1$

素因数の和:909

約数の個数: 16

約数和(自身を含む): 3584160

約数和(自身を除く): 1601990

約数列:

[1, 2, 5, 10, 379, 523, 758, 1046, 1895, 2615, 3790, 5230, 198217, 396434, 991085, 1982170]

約数ペア:

[(1, 1982170), (2, 991085), (5, 396434), (10, 198217), (379, 5230), (523, 3790), (758, 2615), (1046, 1895)]