20134488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1439}}^1$

素因数の和:1512

約数の個数: 64

約数和(自身を含む): 55987200

約数和(自身を除く): 35852712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 53, 66, 88, 106, 132, 159, 212, 264, 318, 424, 583, 636, 1166, 1272, 1439, 1749, 2332, 2878, 3498, 4317, 4664, 5756, 6996, 8634, 11512, 13992, 15829, 17268, 31658, 34536, 47487, 63316, 76267, 94974, 126632, 152534, 189948, 228801, 305068, 379896, 457602, 610136, 838937, 915204, 1677874, 1830408, 2516811, 3355748, 5033622, 6711496, 10067244, 20134488]

約数ペア:

[(1, 20134488), (2, 10067244), (3, 6711496), (4, 5033622), (6, 3355748), (8, 2516811), (11, 1830408), (12, 1677874), (22, 915204), (24, 838937), (33, 610136), (44, 457602), (53, 379896), (66, 305068), (88, 228801), (106, 189948), (132, 152534), (159, 126632), (212, 94974), (264, 76267), (318, 63316), (424, 47487), (583, 34536), (636, 31658), (1166, 17268), (1272, 15829), (1439, 13992), (1749, 11512), (2332, 8634), (2878, 6996), (3498, 5756), (4317, 4664)]