2204511442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2543}}^1\times {\mathrm{3259}}^1$

素因数の和:5830

約数の個数: 32

約数和(自身を含む): 3980851200

約数和(自身を除く): 1776339758

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2543, 3259, 5086, 6518, 17801, 22813, 35602, 45626, 48317, 61921, 96634, 123842, 338219, 433447, 676438, 866894, 8287637, 16575274, 58013459, 116026918, 157465103, 314930206, 1102255721, 2204511442]

約数ペア:

[(1, 2204511442), (2, 1102255721), (7, 314930206), (14, 157465103), (19, 116026918), (38, 58013459), (133, 16575274), (266, 8287637), (2543, 866894), (3259, 676438), (5086, 433447), (6518, 338219), (17801, 123842), (22813, 96634), (35602, 61921), (45626, 48317)]