8045987494

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{655531}}^1$

素因数の和:655588

約数の個数: 24

約数和(自身を含む): 13486915368

約数和(自身を除く): 5440927874

約数列:

[1, 2, 17, 19, 34, 38, 323, 361, 646, 722, 6137, 12274, 655531, 1311062, 11144027, 12455089, 22288054, 24910178, 211736513, 236646691, 423473026, 473293382, 4022993747, 8045987494]

約数ペア:

[(1, 8045987494), (2, 4022993747), (17, 473293382), (19, 423473026), (34, 236646691), (38, 211736513), (323, 24910178), (361, 22288054), (646, 12455089), (722, 11144027), (6137, 1311062), (12274, 655531)]