19110114

素因数分解:

$2^1\times 3^3\times {\mathrm{353891}}^1$

素因数の和:353902

約数の個数: 16

約数和(自身を含む): 42467040

約数和(自身を除く): 23356926

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 353891, 707782, 1061673, 2123346, 3185019, 6370038, 9555057, 19110114]

約数ペア:

[(1, 19110114), (2, 9555057), (3, 6370038), (6, 3185019), (9, 2123346), (18, 1061673), (27, 707782), (54, 353891)]