2064090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{9829}}^1$

素因数の和:9846

約数の個数: 32

約数和(自身を含む): 5662080

約数和(自身を除く): 3597990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 9829, 19658, 29487, 49145, 58974, 68803, 98290, 137606, 147435, 206409, 294870, 344015, 412818, 688030, 1032045, 2064090]

約数ペア:

[(1, 2064090), (2, 1032045), (3, 688030), (5, 412818), (6, 344015), (7, 294870), (10, 206409), (14, 147435), (15, 137606), (21, 98290), (30, 68803), (35, 58974), (42, 49145), (70, 29487), (105, 19658), (210, 9829)]