967131882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{18979}}^1$

素因数の和:19155

約数の個数: 48

約数和(自身を含む): 2220660000

約数和(自身を除く): 1253528118

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 149, 171, 298, 342, 447, 894, 1341, 2682, 2831, 5662, 8493, 16986, 18979, 25479, 37958, 50958, 56937, 113874, 170811, 341622, 360601, 721202, 1081803, 2163606, 2827871, 3245409, 5655742, 6490818, 8483613, 16967226, 25450839, 50901678, 53729549, 107459098, 161188647, 322377294, 483565941, 967131882]

約数ペア:

[(1, 967131882), (2, 483565941), (3, 322377294), (6, 161188647), (9, 107459098), (18, 53729549), (19, 50901678), (38, 25450839), (57, 16967226), (114, 8483613), (149, 6490818), (171, 5655742), (298, 3245409), (342, 2827871), (447, 2163606), (894, 1081803), (1341, 721202), (2682, 360601), (2831, 341622), (5662, 170811), (8493, 113874), (16986, 56937), (18979, 50958), (25479, 37958)]