20269968156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{33120863}}^1$

素因数の和:33120890

約数の個数: 36

約数和(自身を含む): 54251975232

約数和(自身を除く): 33982007076

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 33120863, 66241726, 99362589, 132483452, 198725178, 298087767, 397450356, 563054671, 596175534, 1126109342, 1192351068, 1689164013, 2252218684, 3378328026, 5067492039, 6756656052, 10134984078, 20269968156]

約数ペア:

[(1, 20269968156), (2, 10134984078), (3, 6756656052), (4, 5067492039), (6, 3378328026), (9, 2252218684), (12, 1689164013), (17, 1192351068), (18, 1126109342), (34, 596175534), (36, 563054671), (51, 397450356), (68, 298087767), (102, 198725178), (153, 132483452), (204, 99362589), (306, 66241726), (612, 33120863)]