2021432906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{837379}}^1$

素因数の和:837469

約数の個数: 16

約数和(自身を含む): 3255733440

約数和(自身を除く): 1234300534

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 837379, 1674758, 14235443, 28470886, 59453909, 118907818, 1010716453, 2021432906]

約数ペア:

[(1, 2021432906), (2, 1010716453), (17, 118907818), (34, 59453909), (71, 28470886), (142, 14235443), (1207, 1674758), (2414, 837379)]