2017199826

素因数分解:

$2^1\times 3^2\times {\mathrm{2111}}^1\times {\mathrm{53087}}^1$

素因数の和:55206

約数の個数: 24

約数和(自身を含む): 4372752384

約数和(自身を除く): 2355552558

約数列:

[1, 2, 3, 6, 9, 18, 2111, 4222, 6333, 12666, 18999, 37998, 53087, 106174, 159261, 318522, 477783, 955566, 112066657, 224133314, 336199971, 672399942, 1008599913, 2017199826]

約数ペア:

[(1, 2017199826), (2, 1008599913), (3, 672399942), (6, 336199971), (9, 224133314), (18, 112066657), (2111, 955566), (4222, 477783), (6333, 318522), (12666, 159261), (18999, 106174), (37998, 53087)]