20084886

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23741}}^1$

素因数の和:23796

約数の個数: 24

約数和(自身を含む): 44445024

約数和(自身を除く): 24360138

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23741, 47482, 71223, 142446, 213669, 427338, 1115827, 2231654, 3347481, 6694962, 10042443, 20084886]

約数ペア:

[(1, 20084886), (2, 10042443), (3, 6694962), (6, 3347481), (9, 2231654), (18, 1115827), (47, 427338), (94, 213669), (141, 142446), (282, 71223), (423, 47482), (846, 23741)]