2011121670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67037389}}^1$

素因数の和:67037399

約数の個数: 16

約数和(自身を含む): 4826692080

約数和(自身を除く): 2815570410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67037389, 134074778, 201112167, 335186945, 402224334, 670373890, 1005560835, 2011121670]

約数ペア:

[(1, 2011121670), (2, 1005560835), (3, 670373890), (5, 402224334), (6, 335186945), (10, 201112167), (15, 134074778), (30, 67037389)]