20133998508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{115133}}^1$

素因数の和:115231

約数の個数: 96

約数和(自身を含む): 54159033600

約数和(自身を除く): 34025035092

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 177, 228, 236, 247, 354, 494, 708, 741, 767, 988, 1121, 1482, 1534, 2242, 2301, 2964, 3068, 3363, 4484, 4602, 6726, 9204, 13452, 14573, 29146, 43719, 58292, 87438, 115133, 174876, 230266, 345399, 460532, 690798, 1381596, 1496729, 2187527, 2993458, 4375054, 4490187, 5986916, 6562581, 6792847, 8750108, 8980374, 13125162, 13585694, 17960748, 20378541, 26250324, 27171388, 28437851, 40757082, 56875702, 81514164, 85313553, 88307011, 113751404, 129064093, 170627106, 176614022, 258128186, 264921033, 341254212, 353228044, 387192279, 516256372, 529842066, 774384558, 1059684132, 1548769116, 1677833209, 3355666418, 5033499627, 6711332836, 10066999254, 20133998508]

約数ペア:

[(1, 20133998508), (2, 10066999254), (3, 6711332836), (4, 5033499627), (6, 3355666418), (12, 1677833209), (13, 1548769116), (19, 1059684132), (26, 774384558), (38, 529842066), (39, 516256372), (52, 387192279), (57, 353228044), (59, 341254212), (76, 264921033), (78, 258128186), (114, 176614022), (118, 170627106), (156, 129064093), (177, 113751404), (228, 88307011), (236, 85313553), (247, 81514164), (354, 56875702), (494, 40757082), (708, 28437851), (741, 27171388), (767, 26250324), (988, 20378541), (1121, 17960748), (1482, 13585694), (1534, 13125162), (2242, 8980374), (2301, 8750108), (2964, 6792847), (3068, 6562581), (3363, 5986916), (4484, 4490187), (4602, 4375054), (6726, 2993458), (9204, 2187527), (13452, 1496729), (14573, 1381596), (29146, 690798), (43719, 460532), (58292, 345399), (87438, 230266), (115133, 174876)]