19256673052

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{253377277}}^1$

素因数の和:253377300

約数の個数: 12

約数和(自身を含む): 35472818920

約数和(自身を除く): 16216145868

約数列:

[1, 2, 4, 19, 38, 76, 253377277, 506754554, 1013509108, 4814168263, 9628336526, 19256673052]

約数ペア:

[(1, 19256673052), (2, 9628336526), (4, 4814168263), (19, 1013509108), (38, 506754554), (76, 253377277)]