1848565580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{8117}}^1$

素因数の和:8378

約数の個数: 48

約数和(自身を含む): 3968727840

約数和(自身を除く): 2120162260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 193, 236, 295, 386, 590, 772, 965, 1180, 1930, 3860, 8117, 11387, 16234, 22774, 32468, 40585, 45548, 56935, 81170, 113870, 162340, 227740, 478903, 957806, 1566581, 1915612, 2394515, 3133162, 4789030, 6266324, 7832905, 9578060, 15665810, 31331620, 92428279, 184856558, 369713116, 462141395, 924282790, 1848565580]

約数ペア:

[(1, 1848565580), (2, 924282790), (4, 462141395), (5, 369713116), (10, 184856558), (20, 92428279), (59, 31331620), (118, 15665810), (193, 9578060), (236, 7832905), (295, 6266324), (386, 4789030), (590, 3133162), (772, 2394515), (965, 1915612), (1180, 1566581), (1930, 957806), (3860, 478903), (8117, 227740), (11387, 162340), (16234, 113870), (22774, 81170), (32468, 56935), (40585, 45548)]