2561088708

素因数分解:

$2^2\times 3^2\times {\mathrm{8233}}^1\times {\mathrm{8641}}^1$

素因数の和:16884

約数の個数: 36

約数和(自身を含む): 6475398748

約数和(自身を除く): 3914310040

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 8233, 8641, 16466, 17282, 24699, 25923, 32932, 34564, 49398, 51846, 74097, 77769, 98796, 103692, 148194, 155538, 296388, 311076, 71141353, 142282706, 213424059, 284565412, 426848118, 640272177, 853696236, 1280544354, 2561088708]

約数ペア:

[(1, 2561088708), (2, 1280544354), (3, 853696236), (4, 640272177), (6, 426848118), (9, 284565412), (12, 213424059), (18, 142282706), (36, 71141353), (8233, 311076), (8641, 296388), (16466, 155538), (17282, 148194), (24699, 103692), (25923, 98796), (32932, 77769), (34564, 74097), (49398, 51846)]