20601178584

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17518009}}^1$

素因数の和:17518032

約数の個数: 48

約数和(自身を含む): 59911594200

約数和(自身を除く): 39310415616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 17518009, 35036018, 52554027, 70072036, 105108054, 122626063, 140144072, 210216108, 245252126, 367878189, 420432216, 490504252, 735756378, 858382441, 981008504, 1471512756, 1716764882, 2575147323, 2943025512, 3433529764, 5150294646, 6867059528, 10300589292, 20601178584]

約数ペア:

[(1, 20601178584), (2, 10300589292), (3, 6867059528), (4, 5150294646), (6, 3433529764), (7, 2943025512), (8, 2575147323), (12, 1716764882), (14, 1471512756), (21, 981008504), (24, 858382441), (28, 735756378), (42, 490504252), (49, 420432216), (56, 367878189), (84, 245252126), (98, 210216108), (147, 140144072), (168, 122626063), (196, 105108054), (294, 70072036), (392, 52554027), (588, 35036018), (1176, 17518009)]