20167087704

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1\times {\mathrm{4591}}^1$

素因数の和:6480

約数の個数: 64

約数和(自身を含む): 50946954240

約数和(自身を除く): 30779866536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 1777, 2472, 3554, 4591, 5331, 7108, 9182, 10662, 13773, 14216, 18364, 21324, 27546, 36728, 42648, 55092, 110184, 183031, 366062, 472873, 549093, 732124, 945746, 1098186, 1418619, 1464248, 1891492, 2196372, 2837238, 3782984, 4392744, 5674476, 8158207, 11348952, 16316414, 24474621, 32632828, 48949242, 65265656, 97898484, 195796968, 840295321, 1680590642, 2520885963, 3361181284, 5041771926, 6722362568, 10083543852, 20167087704]

約数ペア:

[(1, 20167087704), (2, 10083543852), (3, 6722362568), (4, 5041771926), (6, 3361181284), (8, 2520885963), (12, 1680590642), (24, 840295321), (103, 195796968), (206, 97898484), (309, 65265656), (412, 48949242), (618, 32632828), (824, 24474621), (1236, 16316414), (1777, 11348952), (2472, 8158207), (3554, 5674476), (4591, 4392744), (5331, 3782984), (7108, 2837238), (9182, 2196372), (10662, 1891492), (13773, 1464248), (14216, 1418619), (18364, 1098186), (21324, 945746), (27546, 732124), (36728, 549093), (42648, 472873), (55092, 366062), (110184, 183031)]