18893166

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1733}}^1$

素因数の和:1840

約数の個数: 32

約数和(自身を含む): 39951360

約数和(自身を除く): 21058194

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1733, 1817, 3466, 3634, 5199, 5451, 10398, 10902, 39859, 79718, 119577, 136907, 239154, 273814, 410721, 821442, 3148861, 6297722, 9446583, 18893166]

約数ペア:

[(1, 18893166), (2, 9446583), (3, 6297722), (6, 3148861), (23, 821442), (46, 410721), (69, 273814), (79, 239154), (138, 136907), (158, 119577), (237, 79718), (474, 39859), (1733, 10902), (1817, 10398), (3466, 5451), (3634, 5199)]