19339412

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1$

素因数の和:6839

約数の個数: 24

約数和(自身を含む): 36460032

約数和(自身を除く): 17120620

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 124, 713, 1426, 2852, 6781, 13562, 27124, 155963, 210211, 311926, 420422, 623852, 840844, 4834853, 9669706, 19339412]

約数ペア:

[(1, 19339412), (2, 9669706), (4, 4834853), (23, 840844), (31, 623852), (46, 420422), (62, 311926), (92, 210211), (124, 155963), (713, 27124), (1426, 13562), (2852, 6781)]