2047302

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 2652858

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1223, 1674, 2446, 3669, 7338, 11007, 22014, 33021, 37913, 66042, 75826, 113739, 227478, 341217, 682434, 1023651, 2047302]

約数ペア:

[(1, 2047302), (2, 1023651), (3, 682434), (6, 341217), (9, 227478), (18, 113739), (27, 75826), (31, 66042), (54, 37913), (62, 33021), (93, 22014), (186, 11007), (279, 7338), (558, 3669), (837, 2446), (1223, 1674)]