1928646

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{983}}^1$

素因数の和:1100

約数の個数: 24

約数和(自身を含む): 4221360

約数和(自身を除く): 2292714

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 983, 1962, 1966, 2949, 5898, 8847, 17694, 107147, 214294, 321441, 642882, 964323, 1928646]

約数ペア:

[(1, 1928646), (2, 964323), (3, 642882), (6, 321441), (9, 214294), (18, 107147), (109, 17694), (218, 8847), (327, 5898), (654, 2949), (981, 1966), (983, 1962)]