2955202220

素因数分解:

$2^2\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{132283}}^1$

素因数の和:133409

約数の個数: 24

約数和(自身を含む): 6211527504

約数和(自身を除く): 3256325284

約数列:

[1, 2, 4, 5, 10, 20, 1117, 2234, 4468, 5585, 11170, 22340, 132283, 264566, 529132, 661415, 1322830, 2645660, 147760111, 295520222, 591040444, 738800555, 1477601110, 2955202220]

約数ペア:

[(1, 2955202220), (2, 1477601110), (4, 738800555), (5, 591040444), (10, 295520222), (20, 147760111), (1117, 2645660), (2234, 1322830), (4468, 661415), (5585, 529132), (11170, 264566), (22340, 132283)]