2018745916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1480019}}^1$

素因数の和:1480065

約数の個数: 24

約数和(自身を含む): 3978293760

約数和(自身を除く): 1959547844

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1480019, 2960038, 5920076, 16280209, 32560418, 45880589, 65120836, 91761178, 183522356, 504686479, 1009372958, 2018745916]

約数ペア:

[(1, 2018745916), (2, 1009372958), (4, 504686479), (11, 183522356), (22, 91761178), (31, 65120836), (44, 45880589), (62, 32560418), (124, 16280209), (341, 5920076), (682, 2960038), (1364, 1480019)]