8045982860

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{427523}}^1$

素因数の和:428473

約数の個数: 24

約数和(自身を含む): 16914559536

約数和(自身を除く): 8868576676

約数列:

[1, 2, 4, 5, 10, 20, 941, 1882, 3764, 4705, 9410, 18820, 427523, 855046, 1710092, 2137615, 4275230, 8550460, 402299143, 804598286, 1609196572, 2011495715, 4022991430, 8045982860]

約数ペア:

[(1, 8045982860), (2, 4022991430), (4, 2011495715), (5, 1609196572), (10, 804598286), (20, 402299143), (941, 8550460), (1882, 4275230), (3764, 2137615), (4705, 1710092), (9410, 855046), (18820, 427523)]