18318882

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 37920960

約数和(自身を除く): 19602078

約数列:

[1, 2, 3, 6, 41, 82, 113, 123, 226, 246, 339, 659, 678, 1318, 1977, 3954, 4633, 9266, 13899, 27019, 27798, 54038, 74467, 81057, 148934, 162114, 223401, 446802, 3053147, 6106294, 9159441, 18318882]

約数ペア:

[(1, 18318882), (2, 9159441), (3, 6106294), (6, 3053147), (41, 446802), (82, 223401), (113, 162114), (123, 148934), (226, 81057), (246, 74467), (339, 54038), (659, 27798), (678, 27019), (1318, 13899), (1977, 9266), (3954, 4633)]