2017333578

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{1787}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 4466109312

約数和(自身を除く): 2448775734

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 353, 533, 706, 1059, 1066, 1599, 1787, 2118, 3198, 3574, 4589, 5361, 9178, 10722, 13767, 14473, 23231, 27534, 28946, 43419, 46462, 69693, 73267, 86838, 139386, 146534, 188149, 219801, 376298, 439602, 564447, 630811, 952471, 1128894, 1261622, 1892433, 1904942, 2857413, 3784866, 5714826, 8200543, 16401086, 24601629, 25863251, 49203258, 51726502, 77589753, 155179506, 336222263, 672444526, 1008666789, 2017333578]

約数ペア:

[(1, 2017333578), (2, 1008666789), (3, 672444526), (6, 336222263), (13, 155179506), (26, 77589753), (39, 51726502), (41, 49203258), (78, 25863251), (82, 24601629), (123, 16401086), (246, 8200543), (353, 5714826), (533, 3784866), (706, 2857413), (1059, 1904942), (1066, 1892433), (1599, 1261622), (1787, 1128894), (2118, 952471), (3198, 630811), (3574, 564447), (4589, 439602), (5361, 376298), (9178, 219801), (10722, 188149), (13767, 146534), (14473, 139386), (23231, 86838), (27534, 73267), (28946, 69693), (43419, 46462)]