19404282

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170213}}^1$

素因数の和:170237

約数の個数: 16

約数和(自身を含む): 40851360

約数和(自身を除く): 21447078

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 170213, 340426, 510639, 1021278, 3234047, 6468094, 9702141, 19404282]

約数ペア:

[(1, 19404282), (2, 9702141), (3, 6468094), (6, 3234047), (19, 1021278), (38, 510639), (57, 340426), (114, 170213)]