2054208060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3804089}}^1$

素因数の和:3804107

約数の個数: 48

約数和(自身を含む): 6390871200

約数和(自身を除く): 4336663140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3804089, 7608178, 11412267, 15216356, 19020445, 22824534, 34236801, 38040890, 45649068, 57061335, 68473602, 76081780, 102710403, 114122670, 136947204, 171184005, 205420806, 228245340, 342368010, 410841612, 513552015, 684736020, 1027104030, 2054208060]

約数ペア:

[(1, 2054208060), (2, 1027104030), (3, 684736020), (4, 513552015), (5, 410841612), (6, 342368010), (9, 228245340), (10, 205420806), (12, 171184005), (15, 136947204), (18, 114122670), (20, 102710403), (27, 76081780), (30, 68473602), (36, 57061335), (45, 45649068), (54, 38040890), (60, 34236801), (90, 22824534), (108, 19020445), (135, 15216356), (180, 11412267), (270, 7608178), (540, 3804089)]