2038403912

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{5421287}}^1$

素因数の和:5421340

約数の個数: 16

約数和(自身を含む): 3903327360

約数和(自身を除く): 1864923448

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 5421287, 10842574, 21685148, 43370296, 254800489, 509600978, 1019201956, 2038403912]

約数ペア:

[(1, 2038403912), (2, 1019201956), (4, 509600978), (8, 254800489), (47, 43370296), (94, 21685148), (188, 10842574), (376, 5421287)]