2057641803

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{1567}}^1$

素因数の和:2696

約数の個数: 48

約数和(自身を含む): 3581061120

約数和(自身を除く): 1523419317

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1097, 1197, 1567, 3291, 4701, 7679, 9873, 10969, 14103, 20843, 23037, 29773, 32907, 62529, 69111, 89319, 98721, 145901, 187587, 208411, 267957, 437703, 625233, 1313109, 1718999, 1875699, 5156997, 12032993, 15470991, 32660981, 36098979, 97982943, 108296937, 228626867, 293948829, 685880601, 2057641803]

約数ペア:

[(1, 2057641803), (3, 685880601), (7, 293948829), (9, 228626867), (19, 108296937), (21, 97982943), (57, 36098979), (63, 32660981), (133, 15470991), (171, 12032993), (399, 5156997), (1097, 1875699), (1197, 1718999), (1567, 1313109), (3291, 625233), (4701, 437703), (7679, 267957), (9873, 208411), (10969, 187587), (14103, 145901), (20843, 98721), (23037, 89319), (29773, 69111), (32907, 62529)]