20036726064

素因数分解:

$2^4\times 3^2\times {\mathrm{181}}^1\times {\mathrm{768751}}^1$

素因数の和:768946

約数の個数: 60

約数和(自身を含む): 56384884192

約数和(自身を除く): 36348158128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 2896, 3258, 4344, 6516, 8688, 13032, 26064, 768751, 1537502, 2306253, 3075004, 4612506, 6150008, 6918759, 9225012, 12300016, 13837518, 18450024, 27675036, 36900048, 55350072, 110700144, 139143931, 278287862, 417431793, 556575724, 834863586, 1113151448, 1252295379, 1669727172, 2226302896, 2504590758, 3339454344, 5009181516, 6678908688, 10018363032, 20036726064]

約数ペア:

[(1, 20036726064), (2, 10018363032), (3, 6678908688), (4, 5009181516), (6, 3339454344), (8, 2504590758), (9, 2226302896), (12, 1669727172), (16, 1252295379), (18, 1113151448), (24, 834863586), (36, 556575724), (48, 417431793), (72, 278287862), (144, 139143931), (181, 110700144), (362, 55350072), (543, 36900048), (724, 27675036), (1086, 18450024), (1448, 13837518), (1629, 12300016), (2172, 9225012), (2896, 6918759), (3258, 6150008), (4344, 4612506), (6516, 3075004), (8688, 2306253), (13032, 1537502), (26064, 768751)]