20202054

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177211}}^1$

素因数の和:177235

約数の個数: 16

約数和(自身を含む): 42530880

約数和(自身を除く): 22328826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177211, 354422, 531633, 1063266, 3367009, 6734018, 10101027, 20202054]

約数ペア:

[(1, 20202054), (2, 10101027), (3, 6734018), (6, 3367009), (19, 1063266), (38, 531633), (57, 354422), (114, 177211)]