2970296478

素因数分解:

$2^1\times 3^2\times {\mathrm{165016471}}^1$

素因数の和:165016479

約数の個数: 12

約数和(自身を含む): 6435642408

約数和(自身を除く): 3465345930

約数列:

[1, 2, 3, 6, 9, 18, 165016471, 330032942, 495049413, 990098826, 1485148239, 2970296478]

約数ペア:

[(1, 2970296478), (2, 1485148239), (3, 990098826), (6, 495049413), (9, 330032942), (18, 165016471)]