1861088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3061}}^1$

素因数の和:3090

約数の個数: 24

約数和(自身を含む): 3858120

約数和(自身を除く): 1997032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3061, 6122, 12244, 24488, 48976, 58159, 97952, 116318, 232636, 465272, 930544, 1861088]

約数ペア:

[(1, 1861088), (2, 930544), (4, 465272), (8, 232636), (16, 116318), (19, 97952), (32, 58159), (38, 48976), (76, 24488), (152, 12244), (304, 6122), (608, 3061)]