2019442689

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{239}}^1\times {\mathrm{7759}}^1$

素因数の和:8026

約数の個数: 36

約数和(自身を含む): 3220089600

約数和(自身を除く): 1200646911

約数列:

[1, 3, 9, 11, 33, 99, 121, 239, 363, 717, 1089, 2151, 2629, 7759, 7887, 23277, 23661, 28919, 69831, 85349, 86757, 256047, 260271, 768141, 938839, 1854401, 2816517, 5563203, 8449551, 16689609, 20398411, 61195233, 183585699, 224382521, 673147563, 2019442689]

約数ペア:

[(1, 2019442689), (3, 673147563), (9, 224382521), (11, 183585699), (33, 61195233), (99, 20398411), (121, 16689609), (239, 8449551), (363, 5563203), (717, 2816517), (1089, 1854401), (2151, 938839), (2629, 768141), (7759, 260271), (7887, 256047), (23277, 86757), (23661, 85349), (28919, 69831)]