18155111538

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{983}}^1\times {\mathrm{45943}}^1$

素因数の和:46998

約数の個数: 32

約数和(自身を含む): 36890459136

約数和(自身を除く): 18735347598

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 983, 1966, 2949, 5898, 45943, 65861, 91886, 131722, 137829, 197583, 275658, 395166, 3078181, 6156362, 9234543, 18469086, 45161969, 90323938, 135485907, 270971814, 3025851923, 6051703846, 9077555769, 18155111538]

約数ペア:

[(1, 18155111538), (2, 9077555769), (3, 6051703846), (6, 3025851923), (67, 270971814), (134, 135485907), (201, 90323938), (402, 45161969), (983, 18469086), (1966, 9234543), (2949, 6156362), (5898, 3078181), (45943, 395166), (65861, 275658), (91886, 197583), (131722, 137829)]