20234297608

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19017197}}^1$

素因数の和:19017229

約数の個数: 32

約数和(自身を含む): 45641275200

約数和(自身を除く): 25406977592

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 19017197, 38034394, 76068788, 133120379, 152137576, 266240758, 361326743, 532481516, 722653486, 1064963032, 1445306972, 2529287201, 2890613944, 5058574402, 10117148804, 20234297608]

約数ペア:

[(1, 20234297608), (2, 10117148804), (4, 5058574402), (7, 2890613944), (8, 2529287201), (14, 1445306972), (19, 1064963032), (28, 722653486), (38, 532481516), (56, 361326743), (76, 266240758), (133, 152137576), (152, 133120379), (266, 76068788), (532, 38034394), (1064, 19017197)]