19117612

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{5683}}^1$

素因数の和:5745

約数の個数: 18

約数和(自身を含む): 34655348

約数和(自身を除く): 15537736

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 5683, 11366, 22732, 164807, 329614, 659228, 4779403, 9558806, 19117612]

約数ペア:

[(1, 19117612), (2, 9558806), (4, 4779403), (29, 659228), (58, 329614), (116, 164807), (841, 22732), (1682, 11366), (3364, 5683)]