2020741636

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1\times {\mathrm{617}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 3744308736

約数和(自身を除く): 1723567100

約数列:

[1, 2, 4, 23, 46, 92, 97, 194, 367, 388, 617, 734, 1234, 1468, 2231, 2468, 4462, 8441, 8924, 14191, 16882, 28382, 33764, 35599, 56764, 59849, 71198, 119698, 142396, 226439, 239396, 452878, 818777, 905756, 1376527, 1637554, 2753054, 3275108, 5208097, 5506108, 10416194, 20832388, 21964583, 43929166, 87858332, 505185409, 1010370818, 2020741636]

約数ペア:

[(1, 2020741636), (2, 1010370818), (4, 505185409), (23, 87858332), (46, 43929166), (92, 21964583), (97, 20832388), (194, 10416194), (367, 5506108), (388, 5208097), (617, 3275108), (734, 2753054), (1234, 1637554), (1468, 1376527), (2231, 905756), (2468, 818777), (4462, 452878), (8441, 239396), (8924, 226439), (14191, 142396), (16882, 119698), (28382, 71198), (33764, 59849), (35599, 56764)]