10254137474

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{940229}}^1$

素因数の和:940298

約数の個数: 32

約数和(自身を含む): 18955036800

約数和(自身を除く): 8700899326

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 940229, 1880458, 6581603, 13163206, 17864351, 35728702, 38549389, 77098778, 125050457, 250100914, 269845723, 539691446, 732438391, 1464876782, 5127068737, 10254137474]

約数ペア:

[(1, 10254137474), (2, 5127068737), (7, 1464876782), (14, 732438391), (19, 539691446), (38, 269845723), (41, 250100914), (82, 125050457), (133, 77098778), (266, 38549389), (287, 35728702), (574, 17864351), (779, 13163206), (1558, 6581603), (5453, 1880458), (10906, 940229)]