2018257912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{997163}}^1$

素因数の和:997203

約数の個数: 32

約数和(自身を含む): 4307748480

約数和(自身を除く): 2289490568

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 997163, 1994326, 3988652, 7977304, 10968793, 21937586, 22934749, 43875172, 45869498, 87750344, 91738996, 183477992, 252282239, 504564478, 1009128956, 2018257912]

約数ペア:

[(1, 2018257912), (2, 1009128956), (4, 504564478), (8, 252282239), (11, 183477992), (22, 91738996), (23, 87750344), (44, 45869498), (46, 43875172), (88, 22934749), (92, 21937586), (184, 10968793), (253, 7977304), (506, 3988652), (1012, 1994326), (2024, 997163)]