102451876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1348051}}^1$

素因数の和:1348074

約数の個数: 12

約数和(自身を含む): 188727280

約数和(自身を除く): 86275404

約数列:

[1, 2, 4, 19, 38, 76, 1348051, 2696102, 5392204, 25612969, 51225938, 102451876]

約数ペア:

[(1, 102451876), (2, 51225938), (4, 25612969), (19, 5392204), (38, 2696102), (76, 1348051)]