2008194492

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{75011}}^1$

素因数の和:75138

約数の個数: 48

約数和(自身を含む): 4939990272

約数和(自身を除く): 2931795780

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 97, 138, 194, 276, 291, 388, 582, 1164, 2231, 4462, 6693, 8924, 13386, 26772, 75011, 150022, 225033, 300044, 450066, 900132, 1725253, 3450506, 5175759, 6901012, 7276067, 10351518, 14552134, 20703036, 21828201, 29104268, 43656402, 87312804, 167349541, 334699082, 502048623, 669398164, 1004097246, 2008194492]

約数ペア:

[(1, 2008194492), (2, 1004097246), (3, 669398164), (4, 502048623), (6, 334699082), (12, 167349541), (23, 87312804), (46, 43656402), (69, 29104268), (92, 21828201), (97, 20703036), (138, 14552134), (194, 10351518), (276, 7276067), (291, 6901012), (388, 5175759), (582, 3450506), (1164, 1725253), (2231, 900132), (4462, 450066), (6693, 300044), (8924, 225033), (13386, 150022), (26772, 75011)]