520058673380

素因数分解:

$2^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{3469}}^1\times {\mathrm{6833}}^1$

素因数の和:11408

約数の個数: 48

約数和(自身を含む): 1093593901680

約数和(自身を除く): 573535228300

約数列:

[1, 2, 4, 5, 10, 20, 1097, 2194, 3469, 4388, 5485, 6833, 6938, 10970, 13666, 13876, 17345, 21940, 27332, 34165, 34690, 68330, 69380, 136660, 3805493, 7495801, 7610986, 14991602, 15221972, 19027465, 23703677, 29983204, 37479005, 38054930, 47407354, 74958010, 76109860, 94814708, 118518385, 149916020, 237036770, 474073540, 26002933669, 52005867338, 104011734676, 130014668345, 260029336690, 520058673380]

約数ペア:

[(1, 520058673380), (2, 260029336690), (4, 130014668345), (5, 104011734676), (10, 52005867338), (20, 26002933669), (1097, 474073540), (2194, 237036770), (3469, 149916020), (4388, 118518385), (5485, 94814708), (6833, 76109860), (6938, 74958010), (10970, 47407354), (13666, 38054930), (13876, 37479005), (17345, 29983204), (21940, 23703677), (27332, 19027465), (34165, 15221972), (34690, 14991602), (68330, 7610986), (69380, 7495801), (136660, 3805493)]