252089804588

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{2458837}}^1$

素因数の和:2458950

約数の個数: 36

約数和(自身を含む): 472155908112

約数和(自身を除く): 220066103524

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 361, 722, 1349, 1444, 2698, 5396, 25631, 51262, 102524, 2458837, 4917674, 9835348, 46717903, 93435806, 174577427, 186871612, 349154854, 698309708, 887640157, 1775280314, 3316971113, 3550560628, 6633942226, 13267884452, 63022451147, 126044902294, 252089804588]

約数ペア:

[(1, 252089804588), (2, 126044902294), (4, 63022451147), (19, 13267884452), (38, 6633942226), (71, 3550560628), (76, 3316971113), (142, 1775280314), (284, 887640157), (361, 698309708), (722, 349154854), (1349, 186871612), (1444, 174577427), (2698, 93435806), (5396, 46717903), (25631, 9835348), (51262, 4917674), (102524, 2458837)]