20546412

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{41761}}^1$

素因数の和:41809

約数の個数: 24

約数和(自身を含む): 49112112

約数和(自身を除く): 28565700

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 41761, 83522, 125283, 167044, 250566, 501132, 1712201, 3424402, 5136603, 6848804, 10273206, 20546412]

約数ペア:

[(1, 20546412), (2, 10273206), (3, 6848804), (4, 5136603), (6, 3424402), (12, 1712201), (41, 501132), (82, 250566), (123, 167044), (164, 125283), (246, 83522), (492, 41761)]