2017384755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{47507}}^1$

素因数の和:47683

約数の個数: 32

約数和(自身を含む): 3420576000

約数和(自身を除く): 1403191245

約数列:

[1, 3, 5, 15, 19, 57, 95, 149, 285, 447, 745, 2235, 2831, 8493, 14155, 42465, 47507, 142521, 237535, 712605, 902633, 2707899, 4513165, 7078543, 13539495, 21235629, 35392715, 106178145, 134492317, 403476951, 672461585, 2017384755]

約数ペア:

[(1, 2017384755), (3, 672461585), (5, 403476951), (15, 134492317), (19, 106178145), (57, 35392715), (95, 21235629), (149, 13539495), (285, 7078543), (447, 4513165), (745, 2707899), (2235, 902633), (2831, 712605), (8493, 237535), (14155, 142521), (42465, 47507)]