20614704

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{39043}}^1$

素因数の和:39065

約数の個数: 40

約数和(自身を含む): 58097472

約数和(自身を除く): 37482768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 39043, 78086, 117129, 156172, 234258, 312344, 429473, 468516, 624688, 858946, 937032, 1288419, 1717892, 1874064, 2576838, 3435784, 5153676, 6871568, 10307352, 20614704]

約数ペア:

[(1, 20614704), (2, 10307352), (3, 6871568), (4, 5153676), (6, 3435784), (8, 2576838), (11, 1874064), (12, 1717892), (16, 1288419), (22, 937032), (24, 858946), (33, 624688), (44, 468516), (48, 429473), (66, 312344), (88, 234258), (132, 156172), (176, 117129), (264, 78086), (528, 39043)]