1994270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11731}}^1$

素因数の和:11755

約数の個数: 16

約数和(自身を含む): 3801168

約数和(自身を除く): 1806898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 11731, 23462, 58655, 117310, 199427, 398854, 997135, 1994270]

約数ペア:

[(1, 1994270), (2, 997135), (5, 398854), (10, 199427), (17, 117310), (34, 58655), (85, 23462), (170, 11731)]