8120001654

素因数分解:

$2^1\times 3^4\times {\mathrm{50123467}}^1$

素因数の和:50123481

約数の個数: 20

約数和(自身を含む): 18194818884

約数和(自身を除く): 10074817230

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 50123467, 100246934, 150370401, 300740802, 451111203, 902222406, 1353333609, 2706667218, 4060000827, 8120001654]

約数ペア:

[(1, 8120001654), (2, 4060000827), (3, 2706667218), (6, 1353333609), (9, 902222406), (18, 451111203), (27, 300740802), (54, 150370401), (81, 100246934), (162, 50123467)]