1918080018

素因数分解:

$2^1\times 3^2\times {\mathrm{433}}^1\times {\mathrm{246097}}^1$

素因数の和:246538

約数の個数: 24

約数和(自身を含む): 4165454748

約数和(自身を除く): 2247374730

約数列:

[1, 2, 3, 6, 9, 18, 433, 866, 1299, 2598, 3897, 7794, 246097, 492194, 738291, 1476582, 2214873, 4429746, 106560001, 213120002, 319680003, 639360006, 959040009, 1918080018]

約数ペア:

[(1, 1918080018), (2, 959040009), (3, 639360006), (6, 319680003), (9, 213120002), (18, 106560001), (433, 4429746), (866, 2214873), (1299, 1476582), (2598, 738291), (3897, 492194), (7794, 246097)]