105420190

素因数分解:

$2^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{31849}}^1$

素因数の和:32187

約数の個数: 16

約数和(自身を含む): 190335600

約数和(自身を除く): 84915410

約数列:

[1, 2, 5, 10, 331, 662, 1655, 3310, 31849, 63698, 159245, 318490, 10542019, 21084038, 52710095, 105420190]

約数ペア:

[(1, 105420190), (2, 52710095), (5, 21084038), (10, 10542019), (331, 318490), (662, 159245), (1655, 63698), (3310, 31849)]