2165374.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{201107}}^1$

素因数の和:201131

約数の個数: 16

約数和(自身を含む): 65158992

約数和(自身を除く): 30970802

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 201107, 402214, 1005535, 2011070, 3418819, 6837638, 17094095, 34188190]

約数ペア:

[(1, 34188190), (2, 17094095), (5, 6837638), (10, 3418819), (17, 2011070), (34, 1005535), (85, 402214), (170, 201107)]