2012039874

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{40751}}^1$

素因数の和:40983

約数の個数: 48

約数和(自身を含む): 4717125504

約数和(自身を除く): 2705085630

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 211, 234, 422, 633, 1266, 1899, 2743, 3798, 5486, 8229, 16458, 24687, 40751, 49374, 81502, 122253, 244506, 366759, 529763, 733518, 1059526, 1589289, 3178578, 4767867, 8598461, 9535734, 17196922, 25795383, 51590766, 77386149, 111779993, 154772298, 223559986, 335339979, 670679958, 1006019937, 2012039874]

約数ペア:

[(1, 2012039874), (2, 1006019937), (3, 670679958), (6, 335339979), (9, 223559986), (13, 154772298), (18, 111779993), (26, 77386149), (39, 51590766), (78, 25795383), (117, 17196922), (211, 9535734), (234, 8598461), (422, 4767867), (633, 3178578), (1266, 1589289), (1899, 1059526), (2743, 733518), (3798, 529763), (5486, 366759), (8229, 244506), (16458, 122253), (24687, 81502), (40751, 49374)]