84633520

素因数分解:

$2^4\times 5^1\times {\mathrm{1057919}}^1$

素因数の和:1057932

約数の個数: 20

約数和(自身を含む): 196773120

約数和(自身を除く): 112139600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1057919, 2115838, 4231676, 5289595, 8463352, 10579190, 16926704, 21158380, 42316760, 84633520]

約数ペア:

[(1, 84633520), (2, 42316760), (4, 21158380), (5, 16926704), (8, 10579190), (10, 8463352), (16, 5289595), (20, 4231676), (40, 2115838), (80, 1057919)]