2021302310

素因数分解:

$2^1\times 5^1\times {\mathrm{4723}}^1\times {\mathrm{42797}}^1$

素因数の和:47527

約数の個数: 16

約数和(自身を含む): 3639199536

約数和(自身を除く): 1617897226

約数列:

[1, 2, 5, 10, 4723, 9446, 23615, 42797, 47230, 85594, 213985, 427970, 202130231, 404260462, 1010651155, 2021302310]

約数ペア:

[(1, 2021302310), (2, 1010651155), (5, 404260462), (10, 202130231), (4723, 427970), (9446, 213985), (23615, 85594), (42797, 47230)]