18691310274

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34233169}}^1$

素因数の和:34233194

約数の個数: 32

約数和(自身を含む): 46009380480

約数和(自身を除く): 27318070206

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34233169, 68466338, 102699507, 205399014, 239632183, 445031197, 479264366, 718896549, 890062394, 1335093591, 1437793098, 2670187182, 3115218379, 6230436758, 9345655137, 18691310274]

約数ペア:

[(1, 18691310274), (2, 9345655137), (3, 6230436758), (6, 3115218379), (7, 2670187182), (13, 1437793098), (14, 1335093591), (21, 890062394), (26, 718896549), (39, 479264366), (42, 445031197), (78, 239632183), (91, 205399014), (182, 102699507), (273, 68466338), (546, 34233169)]