2178460584

素因数分解:

$2^3\times 3^2\times {\mathrm{30256397}}^1$

素因数の和:30256409

約数の個数: 24

約数和(自身を含む): 5899997610

約数和(自身を除く): 3721537026

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 30256397, 60512794, 90769191, 121025588, 181538382, 242051176, 272307573, 363076764, 544615146, 726153528, 1089230292, 2178460584]

約数ペア:

[(1, 2178460584), (2, 1089230292), (3, 726153528), (4, 544615146), (6, 363076764), (8, 272307573), (9, 242051176), (12, 181538382), (18, 121025588), (24, 90769191), (36, 60512794), (72, 30256397)]