20137552610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15141017}}^1$

素因数の和:15141050

約数の個数: 32

約数和(自身を含む): 43606131840

約数和(自身を除く): 23468579230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 15141017, 30282034, 75705085, 105987119, 151410170, 211974238, 287679323, 529935595, 575358646, 1059871190, 1438396615, 2013755261, 2876793230, 4027510522, 10068776305, 20137552610]

約数ペア:

[(1, 20137552610), (2, 10068776305), (5, 4027510522), (7, 2876793230), (10, 2013755261), (14, 1438396615), (19, 1059871190), (35, 575358646), (38, 529935595), (70, 287679323), (95, 211974238), (133, 151410170), (190, 105987119), (266, 75705085), (665, 30282034), (1330, 15141017)]