20460216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{121787}}^1$

素因数の和:121803

約数の個数: 32

約数和(自身を含む): 58458240

約数和(自身を除く): 37998024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 121787, 243574, 365361, 487148, 730722, 852509, 974296, 1461444, 1705018, 2557527, 2922888, 3410036, 5115054, 6820072, 10230108, 20460216]

約数ペア:

[(1, 20460216), (2, 10230108), (3, 6820072), (4, 5115054), (6, 3410036), (7, 2922888), (8, 2557527), (12, 1705018), (14, 1461444), (21, 974296), (24, 852509), (28, 730722), (42, 487148), (56, 365361), (84, 243574), (168, 121787)]