19603084

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5197}}^1$

素因数の和:5265

約数の個数: 24

約数和(自身を含む): 36677088

約数和(自身を除く): 17074004

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 5197, 10394, 20788, 119531, 213077, 239062, 426154, 478124, 852308, 4900771, 9801542, 19603084]

約数ペア:

[(1, 19603084), (2, 9801542), (4, 4900771), (23, 852308), (41, 478124), (46, 426154), (82, 239062), (92, 213077), (164, 119531), (943, 20788), (1886, 10394), (3772, 5197)]