2048486211

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{54413}}^1$

素因数の和:54555

約数の個数: 24

約数和(自身を含む): 3055890240

約数和(自身を除く): 1007404029

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 801, 4183, 12549, 37647, 54413, 163239, 489717, 2557411, 4842757, 7672233, 14528271, 23016699, 43584813, 227609579, 682828737, 2048486211]

約数ペア:

[(1, 2048486211), (3, 682828737), (9, 227609579), (47, 43584813), (89, 23016699), (141, 14528271), (267, 7672233), (423, 4842757), (801, 2557411), (4183, 489717), (12549, 163239), (37647, 54413)]