2056548472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{206813}}^1$

素因数の和:206943

約数の個数: 32

約数和(自身を含む): 4243823280

約数和(自身を除く): 2187274808

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 113, 226, 452, 904, 1243, 2486, 4972, 9944, 206813, 413626, 827252, 1654504, 2274943, 4549886, 9099772, 18199544, 23369869, 46739738, 93479476, 186958952, 257068559, 514137118, 1028274236, 2056548472]

約数ペア:

[(1, 2056548472), (2, 1028274236), (4, 514137118), (8, 257068559), (11, 186958952), (22, 93479476), (44, 46739738), (88, 23369869), (113, 18199544), (226, 9099772), (452, 4549886), (904, 2274943), (1243, 1654504), (2486, 827252), (4972, 413626), (9944, 206813)]