2065904964

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{761}}^1\times {\mathrm{1033}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 5305772472

約数和(自身を除く): 3239867508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 761, 876, 1033, 1314, 1522, 2066, 2283, 2628, 3044, 3099, 4132, 4566, 6198, 6849, 9132, 9297, 12396, 13698, 18594, 27396, 37188, 55553, 75409, 111106, 150818, 166659, 222212, 226227, 301636, 333318, 452454, 499977, 666636, 678681, 786113, 904908, 999954, 1357362, 1572226, 1999908, 2358339, 2714724, 3144452, 4716678, 7075017, 9433356, 14150034, 28300068, 57386249, 114772498, 172158747, 229544996, 344317494, 516476241, 688634988, 1032952482, 2065904964]

約数ペア:

[(1, 2065904964), (2, 1032952482), (3, 688634988), (4, 516476241), (6, 344317494), (9, 229544996), (12, 172158747), (18, 114772498), (36, 57386249), (73, 28300068), (146, 14150034), (219, 9433356), (292, 7075017), (438, 4716678), (657, 3144452), (761, 2714724), (876, 2358339), (1033, 1999908), (1314, 1572226), (1522, 1357362), (2066, 999954), (2283, 904908), (2628, 786113), (3044, 678681), (3099, 666636), (4132, 499977), (4566, 452454), (6198, 333318), (6849, 301636), (9132, 226227), (9297, 222212), (12396, 166659), (13698, 150818), (18594, 111106), (27396, 75409), (37188, 55553)]