1998827406

素因数分解:

$2^1\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{62141}}^1$

素因数の和:63936

約数の個数: 24

約数和(自身を含む): 4333285944

約数和(自身を除く): 2334458538

約数列:

[1, 2, 3, 6, 9, 18, 1787, 3574, 5361, 10722, 16083, 32166, 62141, 124282, 186423, 372846, 559269, 1118538, 111045967, 222091934, 333137901, 666275802, 999413703, 1998827406]

約数ペア:

[(1, 1998827406), (2, 999413703), (3, 666275802), (6, 333137901), (9, 222091934), (18, 111045967), (1787, 1118538), (3574, 559269), (5361, 372846), (10722, 186423), (16083, 124282), (32166, 62141)]