20211002442

素因数分解:

$2^1\times 3^3\times {\mathrm{1163}}^1\times {\mathrm{321821}}^1$

素因数の和:322995

約数の個数: 32

約数和(自身を含む): 44952096960

約数和(自身を除く): 24741094518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1163, 2326, 3489, 6978, 10467, 20934, 31401, 62802, 321821, 643642, 965463, 1930926, 2896389, 5792778, 8689167, 17378334, 374277823, 748555646, 1122833469, 2245666938, 3368500407, 6737000814, 10105501221, 20211002442]

約数ペア:

[(1, 20211002442), (2, 10105501221), (3, 6737000814), (6, 3368500407), (9, 2245666938), (18, 1122833469), (27, 748555646), (54, 374277823), (1163, 17378334), (2326, 8689167), (3489, 5792778), (6978, 2896389), (10467, 1930926), (20934, 965463), (31401, 643642), (62802, 321821)]