2920234868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1907}}^1\times {\mathrm{20149}}^1$

素因数の和:22079

約数の個数: 24

約数和(自身を含む): 5382468000

約数和(自身を除く): 2462233132

約数列:

[1, 2, 4, 19, 38, 76, 1907, 3814, 7628, 20149, 36233, 40298, 72466, 80596, 144932, 382831, 765662, 1531324, 38424143, 76848286, 153696572, 730058717, 1460117434, 2920234868]

約数ペア:

[(1, 2920234868), (2, 1460117434), (4, 730058717), (19, 153696572), (38, 76848286), (76, 38424143), (1907, 1531324), (3814, 765662), (7628, 382831), (20149, 144932), (36233, 80596), (40298, 72466)]