2991746446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1\times {\mathrm{4153}}^1$

素因数の和:4540

約数の個数: 32

約数和(自身を含む): 4899061440

約数和(自身を除く): 1907314994

約数列:

[1, 2, 13, 26, 103, 206, 269, 538, 1339, 2678, 3497, 4153, 6994, 8306, 27707, 53989, 55414, 107978, 360191, 427759, 720382, 855518, 1117157, 2234314, 5560867, 11121734, 14523041, 29046082, 115067171, 230134342, 1495873223, 2991746446]

約数ペア:

[(1, 2991746446), (2, 1495873223), (13, 230134342), (26, 115067171), (103, 29046082), (206, 14523041), (269, 11121734), (538, 5560867), (1339, 2234314), (2678, 1117157), (3497, 855518), (4153, 720382), (6994, 427759), (8306, 360191), (27707, 107978), (53989, 55414)]