2053968829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{9281}}^1$

素因数の和:9393

約数の個数: 24

約数和(自身を含む): 2370251520

約数和(自身を除く): 316282691

約数列:

[1, 11, 31, 59, 121, 341, 649, 1829, 3751, 7139, 9281, 20119, 102091, 221309, 287711, 547579, 1123001, 3164821, 6023369, 16974949, 34813031, 66257059, 186724439, 2053968829]

約数ペア:

[(1, 2053968829), (11, 186724439), (31, 66257059), (59, 34813031), (121, 16974949), (341, 6023369), (649, 3164821), (1829, 1123001), (3751, 547579), (7139, 287711), (9281, 221309), (20119, 102091)]