20194456295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1\times {\mathrm{39623}}^1$

素因数の和:47482

約数の個数: 16

約数和(自身を含む): 26101438272

約数和(自身を除く): 5906981977

約数列:

[1, 5, 13, 65, 7841, 39205, 39623, 101933, 198115, 509665, 515099, 2575495, 310683943, 1553419715, 4038891259, 20194456295]

約数ペア:

[(1, 20194456295), (5, 4038891259), (13, 1553419715), (65, 310683943), (7841, 2575495), (39205, 515099), (39623, 509665), (101933, 198115)]