2259842109

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1\times {\mathrm{1609}}^1$

素因数の和:3089

約数の個数: 32

約数和(自身を含む): 3521495040

約数和(自身を除く): 1261652931

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 1423, 1609, 4269, 4827, 9961, 11263, 29883, 33789, 66881, 75623, 200643, 226869, 468167, 529361, 1404501, 1588083, 2289607, 6868821, 16027249, 48081747, 107611529, 322834587, 753280703, 2259842109]

約数ペア:

[(1, 2259842109), (3, 753280703), (7, 322834587), (21, 107611529), (47, 48081747), (141, 16027249), (329, 6868821), (987, 2289607), (1423, 1588083), (1609, 1404501), (4269, 529361), (4827, 468167), (9961, 226869), (11263, 200643), (29883, 75623), (33789, 66881)]