1999262194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{414269}}^1$

素因数の和:414417

約数の個数: 16

約数和(自身を含む): 3181593600

約数和(自身を除く): 1182331406

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 414269, 828538, 7871111, 15742222, 52612163, 105224326, 999631097, 1999262194]

約数ペア:

[(1, 1999262194), (2, 999631097), (19, 105224326), (38, 52612163), (127, 15742222), (254, 7871111), (2413, 828538), (4826, 414269)]