1960254

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1213

約数の個数: 32

約数和(自身を含む): 4500480

約数和(自身を除く): 2540226

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1171, 1674, 2342, 3513, 7026, 10539, 21078, 31617, 36301, 63234, 72602, 108903, 217806, 326709, 653418, 980127, 1960254]

約数ペア:

[(1, 1960254), (2, 980127), (3, 653418), (6, 326709), (9, 217806), (18, 108903), (27, 72602), (31, 63234), (54, 36301), (62, 31617), (93, 21078), (186, 10539), (279, 7026), (558, 3513), (837, 2342), (1171, 1674)]