2280458068

素因数分解:

$2^2\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{72139}}^1$

素因数の和:73279

約数の個数: 24

約数和(自身を含む): 4565019200

約数和(自身を除く): 2284561132

約数列:

[1, 2, 4, 7, 14, 28, 1129, 2258, 4516, 7903, 15806, 31612, 72139, 144278, 288556, 504973, 1009946, 2019892, 81444931, 162889862, 325779724, 570114517, 1140229034, 2280458068]

約数ペア:

[(1, 2280458068), (2, 1140229034), (4, 570114517), (7, 325779724), (14, 162889862), (28, 81444931), (1129, 2019892), (2258, 1009946), (4516, 504973), (7903, 288556), (15806, 144278), (31612, 72139)]