2648337116

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{3499}}^1$

素因数の和:3978

約数の個数: 48

約数和(自身を含む): 5103840000

約数和(自身を除く): 2455502884

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 433, 437, 866, 874, 1732, 1748, 3499, 6998, 8227, 9959, 13996, 16454, 19918, 32908, 39836, 66481, 80477, 132962, 160954, 189221, 265924, 321908, 378442, 756884, 1515067, 1529063, 3030134, 3058126, 6060268, 6116252, 28786273, 34846541, 57572546, 69693082, 115145092, 139386164, 662084279, 1324168558, 2648337116]

約数ペア:

[(1, 2648337116), (2, 1324168558), (4, 662084279), (19, 139386164), (23, 115145092), (38, 69693082), (46, 57572546), (76, 34846541), (92, 28786273), (433, 6116252), (437, 6060268), (866, 3058126), (874, 3030134), (1732, 1529063), (1748, 1515067), (3499, 756884), (6998, 378442), (8227, 321908), (9959, 265924), (13996, 189221), (16454, 160954), (19918, 132962), (32908, 80477), (39836, 66481)]