20139100896

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{43103}}^1$

素因数の和:43304

約数の個数: 96

約数和(自身を含む): 54919323648

約数和(自身を除く): 34780222752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 992, 1256, 1488, 1884, 2512, 2976, 3768, 4867, 5024, 7536, 9734, 14601, 15072, 19468, 29202, 38936, 43103, 58404, 77872, 86206, 116808, 129309, 155744, 172412, 233616, 258618, 344824, 467232, 517236, 689648, 1034472, 1336193, 1379296, 2068944, 2672386, 4008579, 4137888, 5344772, 6767171, 8017158, 10689544, 13534342, 16034316, 20301513, 21379088, 27068684, 32068632, 40603026, 42758176, 54137368, 64137264, 81206052, 108274736, 128274528, 162412104, 209782301, 216549472, 324824208, 419564602, 629346903, 649648416, 839129204, 1258693806, 1678258408, 2517387612, 3356516816, 5034775224, 6713033632, 10069550448, 20139100896]

約数ペア:

[(1, 20139100896), (2, 10069550448), (3, 6713033632), (4, 5034775224), (6, 3356516816), (8, 2517387612), (12, 1678258408), (16, 1258693806), (24, 839129204), (31, 649648416), (32, 629346903), (48, 419564602), (62, 324824208), (93, 216549472), (96, 209782301), (124, 162412104), (157, 128274528), (186, 108274736), (248, 81206052), (314, 64137264), (372, 54137368), (471, 42758176), (496, 40603026), (628, 32068632), (744, 27068684), (942, 21379088), (992, 20301513), (1256, 16034316), (1488, 13534342), (1884, 10689544), (2512, 8017158), (2976, 6767171), (3768, 5344772), (4867, 4137888), (5024, 4008579), (7536, 2672386), (9734, 2068944), (14601, 1379296), (15072, 1336193), (19468, 1034472), (29202, 689648), (38936, 517236), (43103, 467232), (58404, 344824), (77872, 258618), (86206, 233616), (116808, 172412), (129309, 155744)]