2014253990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28775057}}^1$

素因数の和:28775071

約数の個数: 16

約数和(自身を含む): 4143608352

約数和(自身を除く): 2129354362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28775057, 57550114, 143875285, 201425399, 287750570, 402850798, 1007126995, 2014253990]

約数ペア:

[(1, 2014253990), (2, 1007126995), (5, 402850798), (7, 287750570), (10, 201425399), (14, 143875285), (35, 57550114), (70, 28775057)]