2107657636

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1511}}^1\times {\mathrm{1607}}^1$

素因数の和:3160

約数の個数: 48

約数和(自身を含む): 4356882432

約数和(自身を除く): 2249224796

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1511, 1607, 3022, 3214, 6044, 6428, 10577, 11249, 21154, 22498, 42308, 44996, 46841, 49817, 93682, 99634, 187364, 199268, 327887, 348719, 655774, 697438, 1311548, 1394876, 2428177, 4856354, 9712708, 16997239, 33994478, 67988956, 75273487, 150546974, 301093948, 526914409, 1053828818, 2107657636]

約数ペア:

[(1, 2107657636), (2, 1053828818), (4, 526914409), (7, 301093948), (14, 150546974), (28, 75273487), (31, 67988956), (62, 33994478), (124, 16997239), (217, 9712708), (434, 4856354), (868, 2428177), (1511, 1394876), (1607, 1311548), (3022, 697438), (3214, 655774), (6044, 348719), (6428, 327887), (10577, 199268), (11249, 187364), (21154, 99634), (22498, 93682), (42308, 49817), (44996, 46841)]