2013121684

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{193793}}^1$

素因数の和:193864

約数の個数: 36

約数和(自身を含む): 4175485524

約数和(自身を除く): 2162363840

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 5194, 10388, 193793, 387586, 775172, 1356551, 2713102, 5426204, 9495857, 10271029, 18991714, 20542058, 37983428, 41084116, 71897203, 143794406, 287588812, 503280421, 1006560842, 2013121684]

約数ペア:

[(1, 2013121684), (2, 1006560842), (4, 503280421), (7, 287588812), (14, 143794406), (28, 71897203), (49, 41084116), (53, 37983428), (98, 20542058), (106, 18991714), (196, 10271029), (212, 9495857), (371, 5426204), (742, 2713102), (1484, 1356551), (2597, 775172), (5194, 387586), (10388, 193793)]