12019922462

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1\times {\mathrm{8363}}^1$

素因数の和:8840

約数の個数: 32

約数和(自身を含む): 19210435200

約数和(自身を除く): 7190512738

約数列:

[1, 2, 19, 38, 109, 218, 347, 694, 2071, 4142, 6593, 8363, 13186, 16726, 37823, 75646, 158897, 317794, 718637, 911567, 1437274, 1823134, 2901961, 5803922, 17319773, 34639546, 55137259, 110274518, 316313749, 632627498, 6009961231, 12019922462]

約数ペア:

[(1, 12019922462), (2, 6009961231), (19, 632627498), (38, 316313749), (109, 110274518), (218, 55137259), (347, 34639546), (694, 17319773), (2071, 5803922), (4142, 2901961), (6593, 1823134), (8363, 1437274), (13186, 911567), (16726, 718637), (37823, 317794), (75646, 158897)]