8889437242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5749}}^1\times {\mathrm{5813}}^1$

素因数の和:11590

約数の個数: 32

約数和(自身を含む): 16046640000

約数和(自身を除く): 7157202758

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5749, 5813, 11498, 11626, 40243, 40691, 80486, 81382, 109231, 110447, 218462, 220894, 764617, 773129, 1529234, 1546258, 33418937, 66837874, 233932559, 467865118, 634959803, 1269919606, 4444718621, 8889437242]

約数ペア:

[(1, 8889437242), (2, 4444718621), (7, 1269919606), (14, 634959803), (19, 467865118), (38, 233932559), (133, 66837874), (266, 33418937), (5749, 1546258), (5813, 1529234), (11498, 773129), (11626, 764617), (40243, 220894), (40691, 218462), (80486, 110447), (81382, 109231)]