2016197210

素因数分解:

$2^1\times 5^1\times {\mathrm{3121}}^1\times {\mathrm{64601}}^1$

素因数の和:67729

約数の個数: 16

約数和(自身を含む): 3630373992

約数和(自身を除く): 1614176782

約数列:

[1, 2, 5, 10, 3121, 6242, 15605, 31210, 64601, 129202, 323005, 646010, 201619721, 403239442, 1008098605, 2016197210]

約数ペア:

[(1, 2016197210), (2, 1008098605), (5, 403239442), (10, 201619721), (3121, 646010), (6242, 323005), (15605, 129202), (31210, 64601)]