2021491026

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{473861}}^1$

素因数の和:473951

約数の個数: 32

約数和(自身を含む): 4549075200

約数和(自身を除く): 2527584174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 473861, 947722, 1421583, 2843166, 4264749, 8529498, 12794247, 25588494, 37435019, 74870038, 112305057, 224610114, 336915171, 673830342, 1010745513, 2021491026]

約数ペア:

[(1, 2021491026), (2, 1010745513), (3, 673830342), (6, 336915171), (9, 224610114), (18, 112305057), (27, 74870038), (54, 37435019), (79, 25588494), (158, 12794247), (237, 8529498), (474, 4264749), (711, 2843166), (1422, 1421583), (2133, 947722), (4266, 473861)]