108169660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{284657}}^1$

素因数の和:284685

約数の個数: 24

約数和(自身を含む): 239112720

約数和(自身を除く): 130943060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 284657, 569314, 1138628, 1423285, 2846570, 5408483, 5693140, 10816966, 21633932, 27042415, 54084830, 108169660]

約数ペア:

[(1, 108169660), (2, 54084830), (4, 27042415), (5, 21633932), (10, 10816966), (19, 5693140), (20, 5408483), (38, 2846570), (76, 1423285), (95, 1138628), (190, 569314), (380, 284657)]