20146918451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{1367}}^1$

素因数の和:2015

約数の個数: 32

約数和(自身を含む): 23355371520

約数和(自身を除く): 3208453069

約数列:

[1, 11, 19, 151, 209, 467, 1367, 1661, 2869, 5137, 8873, 15037, 25973, 31559, 70517, 97603, 206417, 285703, 638389, 775687, 1339823, 2270587, 3921923, 7022279, 12129391, 14738053, 43141153, 96396739, 133423301, 1060364129, 1831538041, 20146918451]

約数ペア:

[(1, 20146918451), (11, 1831538041), (19, 1060364129), (151, 133423301), (209, 96396739), (467, 43141153), (1367, 14738053), (1661, 12129391), (2869, 7022279), (5137, 3921923), (8873, 2270587), (15037, 1339823), (25973, 775687), (31559, 638389), (70517, 285703), (97603, 206417)]