20192854024

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7672057}}^1$

素因数の和:7672117

約数の個数: 32

約数和(自身を含む): 44191054080

約数和(自身を除く): 23998200056

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7672057, 15344114, 30688228, 53704399, 61376456, 107408798, 214817596, 360586679, 429635192, 721173358, 1442346716, 2524106753, 2884693432, 5048213506, 10096427012, 20192854024]

約数ペア:

[(1, 20192854024), (2, 10096427012), (4, 5048213506), (7, 2884693432), (8, 2524106753), (14, 1442346716), (28, 721173358), (47, 429635192), (56, 360586679), (94, 214817596), (188, 107408798), (329, 61376456), (376, 53704399), (658, 30688228), (1316, 15344114), (2632, 7672057)]