18717162

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{829}}^1$

素因数の和:958

約数の個数: 32

約数和(自身を含む): 38724480

約数和(自身を除く): 20007318

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 829, 1658, 2487, 3763, 4974, 7526, 11289, 22578, 43937, 58859, 87874, 117718, 131811, 176577, 263622, 353154, 3119527, 6239054, 9358581, 18717162]

約数ペア:

[(1, 18717162), (2, 9358581), (3, 6239054), (6, 3119527), (53, 353154), (71, 263622), (106, 176577), (142, 131811), (159, 117718), (213, 87874), (318, 58859), (426, 43937), (829, 22578), (1658, 11289), (2487, 7526), (3763, 4974)]