20132996176

素因数分解:

$2^4\times {\mathrm{919}}^1\times {\mathrm{1369219}}^1$

素因数の和:1370146

約数の個数: 20

約数和(自身を含む): 39050154400

約数和(自身を除く): 18917158224

約数列:

[1, 2, 4, 8, 16, 919, 1838, 3676, 7352, 14704, 1369219, 2738438, 5476876, 10953752, 21907504, 1258312261, 2516624522, 5033249044, 10066498088, 20132996176]

約数ペア:

[(1, 20132996176), (2, 10066498088), (4, 5033249044), (8, 2516624522), (16, 1258312261), (919, 21907504), (1838, 10953752), (3676, 5476876), (7352, 2738438), (14704, 1369219)]