20020356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{32713}}^1$

素因数の和:32740

約数の個数: 36

約数和(自身を含む): 53585532

約数和(自身を除く): 33565176

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 32713, 65426, 98139, 130852, 196278, 294417, 392556, 556121, 588834, 1112242, 1177668, 1668363, 2224484, 3336726, 5005089, 6673452, 10010178, 20020356]

約数ペア:

[(1, 20020356), (2, 10010178), (3, 6673452), (4, 5005089), (6, 3336726), (9, 2224484), (12, 1668363), (17, 1177668), (18, 1112242), (34, 588834), (36, 556121), (51, 392556), (68, 294417), (102, 196278), (153, 130852), (204, 98139), (306, 65426), (612, 32713)]