26893016622

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1013}}^1\times {\mathrm{20773}}^1$

素因数の和:21865

約数の個数: 48

約数和(自身を含む): 59150059488

約数和(自身を除く): 32257042866

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1013, 1278, 2026, 3039, 6078, 9117, 18234, 20773, 41546, 62319, 71923, 124638, 143846, 186957, 215769, 373914, 431538, 647307, 1294614, 1474883, 2949766, 4424649, 8849298, 13273947, 21043049, 26547894, 42086098, 63129147, 126258294, 189387441, 378774882, 1494056479, 2988112958, 4482169437, 8964338874, 13446508311, 26893016622]

約数ペア:

[(1, 26893016622), (2, 13446508311), (3, 8964338874), (6, 4482169437), (9, 2988112958), (18, 1494056479), (71, 378774882), (142, 189387441), (213, 126258294), (426, 63129147), (639, 42086098), (1013, 26547894), (1278, 21043049), (2026, 13273947), (3039, 8849298), (6078, 4424649), (9117, 2949766), (18234, 1474883), (20773, 1294614), (41546, 647307), (62319, 431538), (71923, 373914), (124638, 215769), (143846, 186957)]