2563320004

素因数分解:

$2^2\times 7^1\times {\mathrm{769}}^1\times {\mathrm{119047}}^1$

素因数の和:119827

約数の個数: 24

約数和(自身を含む): 5133349760

約数和(自身を除く): 2570029756

約数列:

[1, 2, 4, 7, 14, 28, 769, 1538, 3076, 5383, 10766, 21532, 119047, 238094, 476188, 833329, 1666658, 3333316, 91547143, 183094286, 366188572, 640830001, 1281660002, 2563320004]

約数ペア:

[(1, 2563320004), (2, 1281660002), (4, 640830001), (7, 366188572), (14, 183094286), (28, 91547143), (769, 3333316), (1538, 1666658), (3076, 833329), (5383, 476188), (10766, 238094), (21532, 119047)]