19589035816

素因数分解:

$2^3\times 7^1\times {\mathrm{853}}^1\times {\mathrm{410087}}^1$

素因数の和:410953

約数の個数: 32

約数和(自身を含む): 42025818240

約数和(自身を除く): 22436782424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 853, 1706, 3412, 5971, 6824, 11942, 23884, 47768, 410087, 820174, 1640348, 2870609, 3280696, 5741218, 11482436, 22964872, 349804211, 699608422, 1399216844, 2448629477, 2798433688, 4897258954, 9794517908, 19589035816]

約数ペア:

[(1, 19589035816), (2, 9794517908), (4, 4897258954), (7, 2798433688), (8, 2448629477), (14, 1399216844), (28, 699608422), (56, 349804211), (853, 22964872), (1706, 11482436), (3412, 5741218), (5971, 3280696), (6824, 2870609), (11942, 1640348), (23884, 820174), (47768, 410087)]