11900310426

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{631}}^1\times {\mathrm{4919}}^1$

素因数の和:5632

約数の個数: 64

約数和(自身を含む): 26865561600

約数和(自身を除く): 14965251174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 631, 639, 1262, 1278, 1893, 1917, 3786, 3834, 4919, 5679, 9838, 11358, 14757, 17037, 29514, 34074, 44271, 44801, 88542, 89602, 132813, 134403, 265626, 268806, 349249, 403209, 698498, 806418, 1047747, 1209627, 2095494, 2419254, 3103889, 3143241, 6207778, 6286482, 9311667, 9429723, 18623334, 18859446, 27935001, 55870002, 83805003, 167610006, 220376119, 440752238, 661128357, 1322256714, 1983385071, 3966770142, 5950155213, 11900310426]

約数ペア:

[(1, 11900310426), (2, 5950155213), (3, 3966770142), (6, 1983385071), (9, 1322256714), (18, 661128357), (27, 440752238), (54, 220376119), (71, 167610006), (142, 83805003), (213, 55870002), (426, 27935001), (631, 18859446), (639, 18623334), (1262, 9429723), (1278, 9311667), (1893, 6286482), (1917, 6207778), (3786, 3143241), (3834, 3103889), (4919, 2419254), (5679, 2095494), (9838, 1209627), (11358, 1047747), (14757, 806418), (17037, 698498), (29514, 403209), (34074, 349249), (44271, 268806), (44801, 265626), (88542, 134403), (89602, 132813)]