33121520

素因数分解:

$2^4\times 5^1\times {\mathrm{414019}}^1$

素因数の和:414032

約数の個数: 20

約数和(自身を含む): 77007720

約数和(自身を除く): 43886200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 414019, 828038, 1656076, 2070095, 3312152, 4140190, 6624304, 8280380, 16560760, 33121520]

約数ペア:

[(1, 33121520), (2, 16560760), (4, 8280380), (5, 6624304), (8, 4140190), (10, 3312152), (16, 2070095), (20, 1656076), (40, 828038), (80, 414019)]