1889946

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 4339200

約数和(自身を除く): 2449254

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1129, 1674, 2258, 3387, 6774, 10161, 20322, 30483, 34999, 60966, 69998, 104997, 209994, 314991, 629982, 944973, 1889946]

約数ペア:

[(1, 1889946), (2, 944973), (3, 629982), (6, 314991), (9, 209994), (18, 104997), (27, 69998), (31, 60966), (54, 34999), (62, 30483), (93, 20322), (186, 10161), (279, 6774), (558, 3387), (837, 2258), (1129, 1674)]