2280455416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{90523}}^1$

素因数の和:90643

約数の個数: 32

約数和(自身を含む): 4432055040

約数和(自身を除く): 2151599624

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 3149, 6298, 12596, 25192, 90523, 181046, 362092, 724184, 4254581, 6065041, 8509162, 12130082, 17018324, 24260164, 34036648, 48520328, 285056927, 570113854, 1140227708, 2280455416]

約数ペア:

[(1, 2280455416), (2, 1140227708), (4, 570113854), (8, 285056927), (47, 48520328), (67, 34036648), (94, 24260164), (134, 17018324), (188, 12130082), (268, 8509162), (376, 6065041), (536, 4254581), (3149, 724184), (6298, 362092), (12596, 181046), (25192, 90523)]