19715454

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{33191}}^1$

素因数の和:33213

約数の個数: 32

約数和(自身を含む): 47796480

約数和(自身を除く): 28081026

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 33191, 66382, 99573, 199146, 298719, 365101, 597438, 730202, 896157, 1095303, 1792314, 2190606, 3285909, 6571818, 9857727, 19715454]

約数ペア:

[(1, 19715454), (2, 9857727), (3, 6571818), (6, 3285909), (9, 2190606), (11, 1792314), (18, 1095303), (22, 896157), (27, 730202), (33, 597438), (54, 365101), (66, 298719), (99, 199146), (198, 99573), (297, 66382), (594, 33191)]