2021076840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16842307}}^1$

素因数の和:16842321

約数の個数: 32

約数和(自身を含む): 6063230880

約数和(自身を除く): 4042154040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16842307, 33684614, 50526921, 67369228, 84211535, 101053842, 134738456, 168423070, 202107684, 252634605, 336846140, 404215368, 505269210, 673692280, 1010538420, 2021076840]

約数ペア:

[(1, 2021076840), (2, 1010538420), (3, 673692280), (4, 505269210), (5, 404215368), (6, 336846140), (8, 252634605), (10, 202107684), (12, 168423070), (15, 134738456), (20, 101053842), (24, 84211535), (30, 67369228), (40, 50526921), (60, 33684614), (120, 16842307)]