1915434052

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1\times {\mathrm{1409}}^1$

素因数の和:2500

約数の個数: 48

約数和(自身を含む): 3918942720

約数和(自身を除く): 2003508668

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1033, 1316, 1409, 2066, 2818, 4132, 5636, 7231, 9863, 14462, 19726, 28924, 39452, 48551, 66223, 97102, 132446, 194204, 264892, 339857, 463561, 679714, 927122, 1359428, 1455497, 1854244, 2910994, 5821988, 10188479, 20376958, 40753916, 68408359, 136816718, 273633436, 478858513, 957717026, 1915434052]

約数ペア:

[(1, 1915434052), (2, 957717026), (4, 478858513), (7, 273633436), (14, 136816718), (28, 68408359), (47, 40753916), (94, 20376958), (188, 10188479), (329, 5821988), (658, 2910994), (1033, 1854244), (1316, 1455497), (1409, 1359428), (2066, 927122), (2818, 679714), (4132, 463561), (5636, 339857), (7231, 264892), (9863, 194204), (14462, 132446), (19726, 97102), (28924, 66223), (39452, 48551)]