20132491676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{359}}^1\times {\mathrm{3673}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 38663412480

約数和(自身を除く): 18530920804

約数列:

[1, 2, 4, 11, 22, 44, 347, 359, 694, 718, 1388, 1436, 3673, 3817, 3949, 7346, 7634, 7898, 14692, 15268, 15796, 40403, 80806, 124573, 161612, 249146, 498292, 1274531, 1318607, 1370303, 2549062, 2637214, 2740606, 5098124, 5274428, 5481212, 14019841, 14504677, 28039682, 29009354, 56079364, 58018708, 457556629, 915113258, 1830226516, 5033122919, 10066245838, 20132491676]

約数ペア:

[(1, 20132491676), (2, 10066245838), (4, 5033122919), (11, 1830226516), (22, 915113258), (44, 457556629), (347, 58018708), (359, 56079364), (694, 29009354), (718, 28039682), (1388, 14504677), (1436, 14019841), (3673, 5481212), (3817, 5274428), (3949, 5098124), (7346, 2740606), (7634, 2637214), (7898, 2549062), (14692, 1370303), (15268, 1318607), (15796, 1274531), (40403, 498292), (80806, 249146), (124573, 161612)]