20205246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177239}}^1$

素因数の和:177263

約数の個数: 16

約数和(自身を含む): 42537600

約数和(自身を除く): 22332354

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177239, 354478, 531717, 1063434, 3367541, 6735082, 10102623, 20205246]

約数ペア:

[(1, 20205246), (2, 10102623), (3, 6735082), (6, 3367541), (19, 1063434), (38, 531717), (57, 354478), (114, 177239)]