20923507242

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{3607}}^1\times {\mathrm{29297}}^1$

素因数の和:32923

約数の個数: 48

約数和(自身を含む): 49470962112

約数和(自身を除く): 28547454870

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 3607, 7214, 10821, 21642, 29297, 32463, 39677, 58594, 64926, 79354, 87891, 119031, 175782, 238062, 263673, 322267, 357093, 527346, 644534, 714186, 966801, 1933602, 2900403, 5800806, 105674279, 211348558, 317022837, 634045674, 951068511, 1162417069, 1902137022, 2324834138, 3487251207, 6974502414, 10461753621, 20923507242]

約数ペア:

[(1, 20923507242), (2, 10461753621), (3, 6974502414), (6, 3487251207), (9, 2324834138), (11, 1902137022), (18, 1162417069), (22, 951068511), (33, 634045674), (66, 317022837), (99, 211348558), (198, 105674279), (3607, 5800806), (7214, 2900403), (10821, 1933602), (21642, 966801), (29297, 714186), (32463, 644534), (39677, 527346), (58594, 357093), (64926, 322267), (79354, 263673), (87891, 238062), (119031, 175782)]