20532800892

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{19225469}}^1$

素因数の和:19225565

約数の個数: 24

約数和(自身を含む): 48448184400

約数和(自身を除く): 27915383508

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 19225469, 38450938, 57676407, 76901876, 115352814, 230705628, 1711066741, 3422133482, 5133200223, 6844266964, 10266400446, 20532800892]

約数ペア:

[(1, 20532800892), (2, 10266400446), (3, 6844266964), (4, 5133200223), (6, 3422133482), (12, 1711066741), (89, 230705628), (178, 115352814), (267, 76901876), (356, 57676407), (534, 38450938), (1068, 19225469)]