2008260056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{374117}}^1$

素因数の和:374195

約数の個数: 32

約数和(自身を含む): 4175156880

約数和(自身を除く): 2166896824

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 374117, 748234, 1496468, 2992936, 4115287, 8230574, 16461148, 22821137, 32922296, 45642274, 91284548, 182569096, 251032507, 502065014, 1004130028, 2008260056]

約数ペア:

[(1, 2008260056), (2, 1004130028), (4, 502065014), (8, 251032507), (11, 182569096), (22, 91284548), (44, 45642274), (61, 32922296), (88, 22821137), (122, 16461148), (244, 8230574), (488, 4115287), (671, 2992936), (1342, 1496468), (2684, 748234), (5368, 374117)]