19220436

素因数分解:

$2^2\times 3^3\times {\mathrm{177967}}^1$

素因数の和:177980

約数の個数: 24

約数和(自身を含む): 49831040

約数和(自身を除く): 30610604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 177967, 355934, 533901, 711868, 1067802, 1601703, 2135604, 3203406, 4805109, 6406812, 9610218, 19220436]

約数ペア:

[(1, 19220436), (2, 9610218), (3, 6406812), (4, 4805109), (6, 3203406), (9, 2135604), (12, 1601703), (18, 1067802), (27, 711868), (36, 533901), (54, 355934), (108, 177967)]