2019256844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2415379}}^1$

素因数の和:2415413

約数の個数: 24

約数和(自身を含む): 4057838400

約数和(自身を除く): 2038581556

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2415379, 4830758, 9661516, 26569169, 45892201, 53138338, 91784402, 106276676, 183568804, 504814211, 1009628422, 2019256844]

約数ペア:

[(1, 2019256844), (2, 1009628422), (4, 504814211), (11, 183568804), (19, 106276676), (22, 91784402), (38, 53138338), (44, 45892201), (76, 26569169), (209, 9661516), (418, 4830758), (836, 2415379)]