2628264026

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{439}}^1\times {\mathrm{947}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 4129488000

約数和(自身を除く): 1501223974

約数列:

[1, 2, 29, 58, 109, 218, 439, 878, 947, 1894, 3161, 6322, 12731, 25462, 27463, 47851, 54926, 95702, 103223, 206446, 415733, 831466, 1387679, 2775358, 2993467, 5986934, 12056257, 24112514, 45314897, 90629794, 1314132013, 2628264026]

約数ペア:

[(1, 2628264026), (2, 1314132013), (29, 90629794), (58, 45314897), (109, 24112514), (218, 12056257), (439, 5986934), (878, 2993467), (947, 2775358), (1894, 1387679), (3161, 831466), (6322, 415733), (12731, 206446), (25462, 103223), (27463, 95702), (47851, 54926)]