2380498712774

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{820093}}^1$

素因数の和:820545

約数の個数: 64

約数和(自身を含む): 4513534945920

約数和(自身を除く): 2133036233146

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 389, 533, 574, 778, 1066, 2723, 3731, 5057, 5446, 7462, 10114, 15949, 31898, 35399, 70798, 111643, 207337, 223286, 414674, 820093, 1451359, 1640186, 2902718, 5740651, 10661209, 11481302, 21322418, 33623813, 67247626, 74628463, 149256926, 235366691, 319016177, 437109569, 470733382, 638032354, 874219138, 2233113239, 3059766983, 4147210301, 4466226478, 6119533966, 8294420602, 13079663257, 26159326514, 29030472107, 58060944214, 91557642799, 170035622341, 183115285598, 340071244682, 1190249356387, 2380498712774]

約数ペア:

[(1, 2380498712774), (2, 1190249356387), (7, 340071244682), (13, 183115285598), (14, 170035622341), (26, 91557642799), (41, 58060944214), (82, 29030472107), (91, 26159326514), (182, 13079663257), (287, 8294420602), (389, 6119533966), (533, 4466226478), (574, 4147210301), (778, 3059766983), (1066, 2233113239), (2723, 874219138), (3731, 638032354), (5057, 470733382), (5446, 437109569), (7462, 319016177), (10114, 235366691), (15949, 149256926), (31898, 74628463), (35399, 67247626), (70798, 33623813), (111643, 21322418), (207337, 11481302), (223286, 10661209), (414674, 5740651), (820093, 2902718), (1451359, 1640186)]