2020130366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{18043}}^1$

素因数の和:18188

約数の個数: 32

約数和(自身を含む): 3332365920

約数和(自身を除く): 1312235554

約数列:

[1, 2, 17, 34, 37, 74, 89, 178, 629, 1258, 1513, 3026, 3293, 6586, 18043, 36086, 55981, 111962, 306731, 613462, 667591, 1335182, 1605827, 3211654, 11349047, 22698094, 27299059, 54598118, 59415599, 118831198, 1010065183, 2020130366]

約数ペア:

[(1, 2020130366), (2, 1010065183), (17, 118831198), (34, 59415599), (37, 54598118), (74, 27299059), (89, 22698094), (178, 11349047), (629, 3211654), (1258, 1605827), (1513, 1335182), (3026, 667591), (3293, 613462), (6586, 306731), (18043, 111962), (36086, 55981)]