20095860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{334931}}^1$

素因数の和:334943

約数の個数: 24

約数和(自身を含む): 56268576

約数和(自身を除く): 36172716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 334931, 669862, 1004793, 1339724, 1674655, 2009586, 3349310, 4019172, 5023965, 6698620, 10047930, 20095860]

約数ペア:

[(1, 20095860), (2, 10047930), (3, 6698620), (4, 5023965), (5, 4019172), (6, 3349310), (10, 2009586), (12, 1674655), (15, 1339724), (20, 1004793), (30, 669862), (60, 334931)]