19008588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:606

約数の個数: 48

約数和(自身を含む): 47013120

約数和(自身を除く): 28004532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 317, 526, 634, 789, 951, 1052, 1268, 1578, 1902, 3156, 3804, 4997, 6023, 9994, 12046, 14991, 18069, 19988, 24092, 29982, 36138, 59964, 72276, 83371, 166742, 250113, 333484, 500226, 1000452, 1584049, 3168098, 4752147, 6336196, 9504294, 19008588]

約数ペア:

[(1, 19008588), (2, 9504294), (3, 6336196), (4, 4752147), (6, 3168098), (12, 1584049), (19, 1000452), (38, 500226), (57, 333484), (76, 250113), (114, 166742), (228, 83371), (263, 72276), (317, 59964), (526, 36138), (634, 29982), (789, 24092), (951, 19988), (1052, 18069), (1268, 14991), (1578, 12046), (1902, 9994), (3156, 6023), (3804, 4997)]