2086908950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{350741}}^1$

素因数の和:350777

約数の個数: 48

約数和(自身を含む): 4697136864

約数和(自身を除く): 2610227914

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 350741, 701482, 1753705, 2455187, 3507410, 4910374, 5962597, 8768525, 11925194, 12275935, 17537050, 24551870, 29812985, 41738179, 59625970, 61379675, 83476358, 122759350, 149064925, 208690895, 298129850, 417381790, 1043454475, 2086908950]

約数ペア:

[(1, 2086908950), (2, 1043454475), (5, 417381790), (7, 298129850), (10, 208690895), (14, 149064925), (17, 122759350), (25, 83476358), (34, 61379675), (35, 59625970), (50, 41738179), (70, 29812985), (85, 24551870), (119, 17537050), (170, 12275935), (175, 11925194), (238, 8768525), (350, 5962597), (425, 4910374), (595, 3507410), (850, 2455187), (1190, 1753705), (2975, 701482), (5950, 350741)]