201793970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2882771}}^1$

素因数の和:2882785

約数の個数: 16

約数和(自身を含む): 415119168

約数和(自身を除く): 213325198

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2882771, 5765542, 14413855, 20179397, 28827710, 40358794, 100896985, 201793970]

約数ペア:

[(1, 201793970), (2, 100896985), (5, 40358794), (7, 28827710), (10, 20179397), (14, 14413855), (35, 5765542), (70, 2882771)]