2018987322

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{37813}}^1$

素因数の和:38638

約数の個数: 32

約数和(自身を含む): 4410624960

約数和(自身を除く): 2391637638

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 809, 1618, 2427, 4854, 8899, 17798, 26697, 37813, 53394, 75626, 113439, 226878, 415943, 831886, 1247829, 2495658, 30590717, 61181434, 91772151, 183544302, 336497887, 672995774, 1009493661, 2018987322]

約数ペア:

[(1, 2018987322), (2, 1009493661), (3, 672995774), (6, 336497887), (11, 183544302), (22, 91772151), (33, 61181434), (66, 30590717), (809, 2495658), (1618, 1247829), (2427, 831886), (4854, 415943), (8899, 226878), (17798, 113439), (26697, 75626), (37813, 53394)]