19367406

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{3083}}^1$

素因数の和:3440

約数の個数: 24

約数和(自身を含む): 42096600

約数和(自身を除く): 22729194

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3083, 3141, 6166, 6282, 9249, 18498, 27747, 55494, 1075967, 2151934, 3227901, 6455802, 9683703, 19367406]

約数ペア:

[(1, 19367406), (2, 9683703), (3, 6455802), (6, 3227901), (9, 2151934), (18, 1075967), (349, 55494), (698, 27747), (1047, 18498), (2094, 9249), (3083, 6282), (3141, 6166)]