20494941204

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89890093}}^1$

素因数の和:89890119

約数の個数: 24

約数和(自身を含む): 50338452640

約数和(自身を除く): 29843511436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 89890093, 179780186, 269670279, 359560372, 539340558, 1078681116, 1707911767, 3415823534, 5123735301, 6831647068, 10247470602, 20494941204]

約数ペア:

[(1, 20494941204), (2, 10247470602), (3, 6831647068), (4, 5123735301), (6, 3415823534), (12, 1707911767), (19, 1078681116), (38, 539340558), (57, 359560372), (76, 269670279), (114, 179780186), (228, 89890093)]