18842262

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1060

約数の個数: 32

約数和(自身を含む): 39916800

約数和(自身を除く): 21074538

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 197, 394, 591, 839, 1182, 1678, 2517, 3743, 5034, 7486, 11229, 15941, 22458, 31882, 47823, 95646, 165283, 330566, 495849, 991698, 3140377, 6280754, 9421131, 18842262]

約数ペア:

[(1, 18842262), (2, 9421131), (3, 6280754), (6, 3140377), (19, 991698), (38, 495849), (57, 330566), (114, 165283), (197, 95646), (394, 47823), (591, 31882), (839, 22458), (1182, 15941), (1678, 11229), (2517, 7486), (3743, 5034)]