2022982570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{395887}}^1$

素因数の和:395974

約数の個数: 32

約数和(自身を含む): 4218582528

約数和(自身を除く): 2195599958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 395887, 791774, 1979435, 2771209, 3958870, 5542418, 13856045, 27712090, 28899751, 57799502, 144498755, 202298257, 288997510, 404596514, 1011491285, 2022982570]

約数ペア:

[(1, 2022982570), (2, 1011491285), (5, 404596514), (7, 288997510), (10, 202298257), (14, 144498755), (35, 57799502), (70, 28899751), (73, 27712090), (146, 13856045), (365, 5542418), (511, 3958870), (730, 2771209), (1022, 1979435), (2555, 791774), (5110, 395887)]