2315681330687

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{1571}}^1\times {\mathrm{3203}}^1$

素因数の和:5303

約数の個数: 32

約数和(自身を含む): 2491347352320

約数和(自身を除く): 175666021633

約数列:

[1, 19, 53, 457, 1007, 1571, 3203, 8683, 24221, 29849, 60857, 83263, 169759, 460199, 717947, 1463771, 1581997, 3225421, 5031913, 13640993, 27811649, 38051191, 77579863, 95606347, 266691389, 722972629, 1474017397, 2299584241, 5067136391, 43692100579, 121877964773, 2315681330687]

約数ペア:

[(1, 2315681330687), (19, 121877964773), (53, 43692100579), (457, 5067136391), (1007, 2299584241), (1571, 1474017397), (3203, 722972629), (8683, 266691389), (24221, 95606347), (29849, 77579863), (60857, 38051191), (83263, 27811649), (169759, 13640993), (460199, 5031913), (717947, 3225421), (1463771, 1581997)]