2558679482

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:627

約数の個数: 48

約数和(自身を含む): 4170657600

約数和(自身を除く): 1611978118

約数列:

[1, 2, 23, 43, 46, 67, 86, 134, 449, 898, 989, 1541, 1849, 1978, 2881, 3082, 3698, 5762, 10327, 19307, 20654, 30083, 38614, 42527, 60166, 66263, 85054, 123883, 132526, 247766, 444061, 691909, 830201, 888122, 1293569, 1383818, 1660402, 2587138, 2849309, 5698618, 19094623, 29752087, 38189246, 55623467, 59504174, 111246934, 1279339741, 2558679482]

約数ペア:

[(1, 2558679482), (2, 1279339741), (23, 111246934), (43, 59504174), (46, 55623467), (67, 38189246), (86, 29752087), (134, 19094623), (449, 5698618), (898, 2849309), (989, 2587138), (1541, 1660402), (1849, 1383818), (1978, 1293569), (2881, 888122), (3082, 830201), (3698, 691909), (5762, 444061), (10327, 247766), (19307, 132526), (20654, 123883), (30083, 85054), (38614, 66263), (42527, 60166)]