2012010945

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1127177}}^1$

素因数の和:1127209

約数の個数: 32

約数和(自身を含む): 3895527168

約数和(自身を除く): 1883516223

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 1127177, 3381531, 5635885, 7890239, 16907655, 19162009, 23670717, 39451195, 57486027, 95810045, 118353585, 134134063, 287430135, 402402189, 670670315, 2012010945]

約数ペア:

[(1, 2012010945), (3, 670670315), (5, 402402189), (7, 287430135), (15, 134134063), (17, 118353585), (21, 95810045), (35, 57486027), (51, 39451195), (85, 23670717), (105, 19162009), (119, 16907655), (255, 7890239), (357, 5635885), (595, 3381531), (1785, 1127177)]