3131504

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{10301}}^1$

素因数の和:10328

約数の個数: 20

約数和(自身を含む): 6387240

約数和(自身を除く): 3255736

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 10301, 20602, 41204, 82408, 164816, 195719, 391438, 782876, 1565752, 3131504]

約数ペア:

[(1, 3131504), (2, 1565752), (4, 782876), (8, 391438), (16, 195719), (19, 164816), (38, 82408), (76, 41204), (152, 20602), (304, 10301)]