20029356

素因数分解:

$2^2\times 3^4\times {\mathrm{61819}}^1$

素因数の和:61835

約数の個数: 30

約数和(自身を含む): 52361540

約数和(自身を除く): 32332184

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 61819, 123638, 185457, 247276, 370914, 556371, 741828, 1112742, 1669113, 2225484, 3338226, 5007339, 6676452, 10014678, 20029356]

約数ペア:

[(1, 20029356), (2, 10014678), (3, 6676452), (4, 5007339), (6, 3338226), (9, 2225484), (12, 1669113), (18, 1112742), (27, 741828), (36, 556371), (54, 370914), (81, 247276), (108, 185457), (162, 123638), (324, 61819)]