2015324230

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{410453}}^1$

素因数の和:410951

約数の個数: 16

約数和(自身を含む): 3634980624

約数和(自身を除く): 1619656394

約数列:

[1, 2, 5, 10, 491, 982, 2455, 4910, 410453, 820906, 2052265, 4104530, 201532423, 403064846, 1007662115, 2015324230]

約数ペア:

[(1, 2015324230), (2, 1007662115), (5, 403064846), (10, 201532423), (491, 4104530), (982, 2052265), (2455, 820906), (4910, 410453)]