2017647354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14519}}^1$

素因数の和:14619

約数の個数: 64

約数和(自身を含む): 4516300800

約数和(自身を除く): 2498653446

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 53, 57, 69, 106, 114, 138, 159, 318, 437, 874, 1007, 1219, 1311, 2014, 2438, 2622, 3021, 3657, 6042, 7314, 14519, 23161, 29038, 43557, 46322, 69483, 87114, 138966, 275861, 333937, 551722, 667874, 769507, 827583, 1001811, 1539014, 1655166, 2003622, 2308521, 4617042, 6344803, 12689606, 14620633, 17698661, 19034409, 29241266, 35397322, 38068818, 43861899, 53095983, 87723798, 106191966, 336274559, 672549118, 1008823677, 2017647354]

約数ペア:

[(1, 2017647354), (2, 1008823677), (3, 672549118), (6, 336274559), (19, 106191966), (23, 87723798), (38, 53095983), (46, 43861899), (53, 38068818), (57, 35397322), (69, 29241266), (106, 19034409), (114, 17698661), (138, 14620633), (159, 12689606), (318, 6344803), (437, 4617042), (874, 2308521), (1007, 2003622), (1219, 1655166), (1311, 1539014), (2014, 1001811), (2438, 827583), (2622, 769507), (3021, 667874), (3657, 551722), (6042, 333937), (7314, 275861), (14519, 138966), (23161, 87114), (29038, 69483), (43557, 46322)]