4885180

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5253

約数の個数: 24

約数和(自身を含む): 10479168

約数和(自身を除く): 5593988

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 5197, 10394, 20788, 25985, 51970, 103940, 244259, 488518, 977036, 1221295, 2442590, 4885180]

約数ペア:

[(1, 4885180), (2, 2442590), (4, 1221295), (5, 977036), (10, 488518), (20, 244259), (47, 103940), (94, 51970), (188, 25985), (235, 20788), (470, 10394), (940, 5197)]