2016921090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67230703}}^1$

素因数の和:67230713

約数の個数: 16

約数和(自身を含む): 4840610688

約数和(自身を除く): 2823689598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67230703, 134461406, 201692109, 336153515, 403384218, 672307030, 1008460545, 2016921090]

約数ペア:

[(1, 2016921090), (2, 1008460545), (3, 672307030), (5, 403384218), (6, 336153515), (10, 201692109), (15, 134461406), (30, 67230703)]