509156676

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2020463}}^1$

素因数の和:2020480

約数の個数: 36

約数和(自身を含む): 1470897792

約数和(自身を除く): 961741116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2020463, 4040926, 6061389, 8081852, 12122778, 14143241, 18184167, 24245556, 28286482, 36368334, 42429723, 56572964, 72736668, 84859446, 127289169, 169718892, 254578338, 509156676]

約数ペア:

[(1, 509156676), (2, 254578338), (3, 169718892), (4, 127289169), (6, 84859446), (7, 72736668), (9, 56572964), (12, 42429723), (14, 36368334), (18, 28286482), (21, 24245556), (28, 18184167), (36, 14143241), (42, 12122778), (63, 8081852), (84, 6061389), (126, 4040926), (252, 2020463)]