2020748401

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{2767}}^1$

素因数の和:2846

約数の個数: 36

約数和(自身を含む): 2590117248

約数和(自身を除く): 569368847

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 361, 2023, 2261, 2527, 2767, 5491, 6137, 19369, 38437, 42959, 47039, 52573, 104329, 329273, 368011, 730303, 799663, 893741, 998887, 5597641, 6256187, 6992209, 15193597, 16981079, 106355179, 118867553, 288678343, 2020748401]

約数ペア:

[(1, 2020748401), (7, 288678343), (17, 118867553), (19, 106355179), (119, 16981079), (133, 15193597), (289, 6992209), (323, 6256187), (361, 5597641), (2023, 998887), (2261, 893741), (2527, 799663), (2767, 730303), (5491, 368011), (6137, 329273), (19369, 104329), (38437, 52573), (42959, 47039)]