20136107544

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{17293}}^1$

素因数の和:17577

約数の個数: 128

約数和(自身を含む): 59768064000

約数和(自身を除く): 39631956456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 239, 348, 406, 478, 609, 696, 717, 812, 956, 1218, 1434, 1624, 1673, 1912, 2436, 2868, 3346, 4872, 5019, 5736, 6692, 6931, 10038, 13384, 13862, 17293, 20076, 20793, 27724, 34586, 40152, 41586, 48517, 51879, 55448, 69172, 83172, 97034, 103758, 121051, 138344, 145551, 166344, 194068, 207516, 242102, 291102, 363153, 388136, 415032, 484204, 501497, 582204, 726306, 968408, 1002994, 1164408, 1452612, 1504491, 2005988, 2905224, 3008982, 3510479, 4011976, 4133027, 6017964, 7020958, 8266054, 10531437, 12035928, 12399081, 14041916, 16532108, 21062874, 24798162, 28083832, 28931189, 33064216, 42125748, 49596324, 57862378, 84251496, 86793567, 99192648, 115724756, 119857783, 173587134, 231449512, 239715566, 347174268, 359573349, 479431132, 694348536, 719146698, 839004481, 958862264, 1438293396, 1678008962, 2517013443, 2876586792, 3356017924, 5034026886, 6712035848, 10068053772, 20136107544]

約数ペア:

[(1, 20136107544), (2, 10068053772), (3, 6712035848), (4, 5034026886), (6, 3356017924), (7, 2876586792), (8, 2517013443), (12, 1678008962), (14, 1438293396), (21, 958862264), (24, 839004481), (28, 719146698), (29, 694348536), (42, 479431132), (56, 359573349), (58, 347174268), (84, 239715566), (87, 231449512), (116, 173587134), (168, 119857783), (174, 115724756), (203, 99192648), (232, 86793567), (239, 84251496), (348, 57862378), (406, 49596324), (478, 42125748), (609, 33064216), (696, 28931189), (717, 28083832), (812, 24798162), (956, 21062874), (1218, 16532108), (1434, 14041916), (1624, 12399081), (1673, 12035928), (1912, 10531437), (2436, 8266054), (2868, 7020958), (3346, 6017964), (4872, 4133027), (5019, 4011976), (5736, 3510479), (6692, 3008982), (6931, 2905224), (10038, 2005988), (13384, 1504491), (13862, 1452612), (17293, 1164408), (20076, 1002994), (20793, 968408), (27724, 726306), (34586, 582204), (40152, 501497), (41586, 484204), (48517, 415032), (51879, 388136), (55448, 363153), (69172, 291102), (83172, 242102), (97034, 207516), (103758, 194068), (121051, 166344), (138344, 145551)]