20184490228

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3322003}}^1$

素因数の和:3322052

約数の個数: 36

約数和(自身を含む): 42415347072

約数和(自身を除く): 22230856844

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 3038, 6076, 3322003, 6644006, 13288012, 23254021, 46508042, 93016084, 102982093, 162778147, 205964186, 325556294, 411928372, 651112588, 720874651, 1441749302, 2883498604, 5046122557, 10092245114, 20184490228]

約数ペア:

[(1, 20184490228), (2, 10092245114), (4, 5046122557), (7, 2883498604), (14, 1441749302), (28, 720874651), (31, 651112588), (49, 411928372), (62, 325556294), (98, 205964186), (124, 162778147), (196, 102982093), (217, 93016084), (434, 46508042), (868, 23254021), (1519, 13288012), (3038, 6644006), (6076, 3322003)]