2016950103

素因数分解:

$3^2\times 7^3\times {\mathrm{101}}^1\times {\mathrm{6469}}^1$

素因数の和:6597

約数の個数: 48

約数和(自身を含む): 3431688000

約数和(自身を除く): 1414737897

約数列:

[1, 3, 7, 9, 21, 49, 63, 101, 147, 303, 343, 441, 707, 909, 1029, 2121, 3087, 4949, 6363, 6469, 14847, 19407, 34643, 44541, 45283, 58221, 103929, 135849, 311787, 316981, 407547, 653369, 950943, 1960107, 2218867, 2852829, 4573583, 5880321, 6656601, 13720749, 19969803, 32015081, 41162247, 96045243, 224105567, 288135729, 672316701, 2016950103]

約数ペア:

[(1, 2016950103), (3, 672316701), (7, 288135729), (9, 224105567), (21, 96045243), (49, 41162247), (63, 32015081), (101, 19969803), (147, 13720749), (303, 6656601), (343, 5880321), (441, 4573583), (707, 2852829), (909, 2218867), (1029, 1960107), (2121, 950943), (3087, 653369), (4949, 407547), (6363, 316981), (6469, 311787), (14847, 135849), (19407, 103929), (34643, 58221), (44541, 45283)]