20164410035

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{19391}}^1$

素因数の和:19524

約数の個数: 64

約数和(自身を含む): 31409455104

約数和(自身を除く): 11245045069

約数列:

[1, 5, 7, 11, 35, 37, 55, 73, 77, 185, 259, 365, 385, 407, 511, 803, 1295, 2035, 2555, 2701, 2849, 4015, 5621, 13505, 14245, 18907, 19391, 28105, 29711, 94535, 96955, 135737, 148555, 207977, 213301, 678685, 717467, 1039885, 1066505, 1415543, 1493107, 3587335, 5022269, 7077715, 7465535, 7892137, 9908801, 15570973, 25111345, 39460685, 49544005, 52375091, 55244959, 77854865, 108996811, 261875455, 276224795, 366625637, 544984055, 576126001, 1833128185, 2880630005, 4032882007, 20164410035]

約数ペア:

[(1, 20164410035), (5, 4032882007), (7, 2880630005), (11, 1833128185), (35, 576126001), (37, 544984055), (55, 366625637), (73, 276224795), (77, 261875455), (185, 108996811), (259, 77854865), (365, 55244959), (385, 52375091), (407, 49544005), (511, 39460685), (803, 25111345), (1295, 15570973), (2035, 9908801), (2555, 7892137), (2701, 7465535), (2849, 7077715), (4015, 5022269), (5621, 3587335), (13505, 1493107), (14245, 1415543), (18907, 1066505), (19391, 1039885), (28105, 717467), (29711, 678685), (94535, 213301), (96955, 207977), (135737, 148555)]