20169910684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1\times {\mathrm{95881}}^1$

素因数の和:96586

約数の個数: 48

約数和(自身を含む): 44071969536

約数和(自身を除く): 23902058852

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 683, 1366, 2732, 4781, 7513, 9562, 15026, 19124, 30052, 52591, 95881, 105182, 191762, 210364, 383524, 671167, 1054691, 1342334, 2109382, 2684668, 4218764, 7382837, 14765674, 29531348, 65486723, 130973446, 261946892, 458407061, 720353953, 916814122, 1440707906, 1833628244, 2881415812, 5042477671, 10084955342, 20169910684]

約数ペア:

[(1, 20169910684), (2, 10084955342), (4, 5042477671), (7, 2881415812), (11, 1833628244), (14, 1440707906), (22, 916814122), (28, 720353953), (44, 458407061), (77, 261946892), (154, 130973446), (308, 65486723), (683, 29531348), (1366, 14765674), (2732, 7382837), (4781, 4218764), (7513, 2684668), (9562, 2109382), (15026, 1342334), (19124, 1054691), (30052, 671167), (52591, 383524), (95881, 210364), (105182, 191762)]