2048532479

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1\times {\mathrm{439}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 2460057600

約数和(自身を除く): 411525121

約数列:

[1, 7, 29, 127, 181, 203, 439, 889, 1267, 3073, 3683, 5249, 12731, 22987, 25781, 36743, 55753, 79459, 89117, 160909, 390271, 556213, 666623, 1616837, 2304311, 4666361, 10091293, 11317859, 16130177, 70639051, 292647497, 2048532479]

約数ペア:

[(1, 2048532479), (7, 292647497), (29, 70639051), (127, 16130177), (181, 11317859), (203, 10091293), (439, 4666361), (889, 2304311), (1267, 1616837), (3073, 666623), (3683, 556213), (5249, 390271), (12731, 160909), (22987, 89117), (25781, 79459), (36743, 55753)]