20135544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 64

約数和(自身を含む): 59149440

約数和(自身を除く): 39013896

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 5867, 11734, 17601, 23468, 35202, 46936, 64537, 70404, 76271, 129074, 140808, 152542, 193611, 228813, 258148, 305084, 387222, 457626, 516296, 610168, 774444, 838981, 915252, 1548888, 1677962, 1830504, 2516943, 3355924, 5033886, 6711848, 10067772, 20135544]

約数ペア:

[(1, 20135544), (2, 10067772), (3, 6711848), (4, 5033886), (6, 3355924), (8, 2516943), (11, 1830504), (12, 1677962), (13, 1548888), (22, 915252), (24, 838981), (26, 774444), (33, 610168), (39, 516296), (44, 457626), (52, 387222), (66, 305084), (78, 258148), (88, 228813), (104, 193611), (132, 152542), (143, 140808), (156, 129074), (264, 76271), (286, 70404), (312, 64537), (429, 46936), (572, 35202), (858, 23468), (1144, 17601), (1716, 11734), (3432, 5867)]