20182885836

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1\times {\mathrm{27479}}^1$

素因数の和:28214

約数の個数: 48

約数和(自身を含む): 47656035840

約数和(自身を除く): 27473150004

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 631, 1164, 1262, 1893, 2524, 3786, 7572, 27479, 54958, 61207, 82437, 109916, 122414, 164874, 183621, 244828, 329748, 367242, 734484, 2665463, 5330926, 7996389, 10661852, 15992778, 17339249, 31985556, 34678498, 52017747, 69356996, 104035494, 208070988, 1681907153, 3363814306, 5045721459, 6727628612, 10091442918, 20182885836]

約数ペア:

[(1, 20182885836), (2, 10091442918), (3, 6727628612), (4, 5045721459), (6, 3363814306), (12, 1681907153), (97, 208070988), (194, 104035494), (291, 69356996), (388, 52017747), (582, 34678498), (631, 31985556), (1164, 17339249), (1262, 15992778), (1893, 10661852), (2524, 7996389), (3786, 5330926), (7572, 2665463), (27479, 734484), (54958, 367242), (61207, 329748), (82437, 244828), (109916, 183621), (122414, 164874)]