2011406716

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1489}}^1\times {\mathrm{2791}}^1$

素因数の和:4306

約数の個数: 36

約数和(自身を含む): 3873034480

約数和(自身を除く): 1861627764

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1489, 2791, 2978, 5582, 5956, 11164, 16379, 30701, 32758, 61402, 65516, 122804, 180169, 337711, 360338, 675422, 720676, 1350844, 4155799, 8311598, 16623196, 45713789, 91427578, 182855156, 502851679, 1005703358, 2011406716]

約数ペア:

[(1, 2011406716), (2, 1005703358), (4, 502851679), (11, 182855156), (22, 91427578), (44, 45713789), (121, 16623196), (242, 8311598), (484, 4155799), (1489, 1350844), (2791, 720676), (2978, 675422), (5582, 360338), (5956, 337711), (11164, 180169), (16379, 122804), (30701, 65516), (32758, 61402)]