20174316642

素因数分解:

$2^1\times 3^2\times {\mathrm{1439}}^1\times {\mathrm{778871}}^1$

素因数の和:780318

約数の個数: 24

約数和(自身を含む): 43741451520

約数和(自身を除く): 23567134878

約数列:

[1, 2, 3, 6, 9, 18, 1439, 2878, 4317, 8634, 12951, 25902, 778871, 1557742, 2336613, 4673226, 7009839, 14019678, 1120795369, 2241590738, 3362386107, 6724772214, 10087158321, 20174316642]

約数ペア:

[(1, 20174316642), (2, 10087158321), (3, 6724772214), (6, 3362386107), (9, 2241590738), (18, 1120795369), (1439, 14019678), (2878, 7009839), (4317, 4673226), (8634, 2336613), (12951, 1557742), (25902, 778871)]