2068373648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{761}}^1\times {\mathrm{15443}}^1$

素因数の和:16223

約数の個数: 40

約数和(自身を含む): 4377818016

約数和(自身を除く): 2309444368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 761, 1522, 3044, 6088, 8371, 12176, 15443, 16742, 30886, 33484, 61772, 66968, 123544, 133936, 169873, 247088, 339746, 679492, 1358984, 2717968, 11752123, 23504246, 47008492, 94016984, 129273353, 188033968, 258546706, 517093412, 1034186824, 2068373648]

約数ペア:

[(1, 2068373648), (2, 1034186824), (4, 517093412), (8, 258546706), (11, 188033968), (16, 129273353), (22, 94016984), (44, 47008492), (88, 23504246), (176, 11752123), (761, 2717968), (1522, 1358984), (3044, 679492), (6088, 339746), (8371, 247088), (12176, 169873), (15443, 133936), (16742, 123544), (30886, 66968), (33484, 61772)]