20008968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119101}}^1$

素因数の和:119117

約数の個数: 32

約数和(自身を含む): 57168960

約数和(自身を除く): 37159992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119101, 238202, 357303, 476404, 714606, 833707, 952808, 1429212, 1667414, 2501121, 2858424, 3334828, 5002242, 6669656, 10004484, 20008968]

約数ペア:

[(1, 20008968), (2, 10004484), (3, 6669656), (4, 5002242), (6, 3334828), (7, 2858424), (8, 2501121), (12, 1667414), (14, 1429212), (21, 952808), (24, 833707), (28, 714606), (42, 476404), (56, 357303), (84, 238202), (168, 119101)]