2080809552955

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1\times {\mathrm{339373}}^1$

素因数の和:345067

約数の個数: 32

約数和(自身を含む): 2946265878528

約数和(自身を除く): 865456325573

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 5651, 28255, 39557, 175181, 197785, 339373, 875905, 1226267, 1696865, 2375611, 6131335, 10520563, 11878055, 52602815, 73643941, 368219705, 1917796823, 9588984115, 13424577761, 59451701513, 67122888805, 297258507565, 416161910591, 2080809552955]

約数ペア:

[(1, 2080809552955), (5, 416161910591), (7, 297258507565), (31, 67122888805), (35, 59451701513), (155, 13424577761), (217, 9588984115), (1085, 1917796823), (5651, 368219705), (28255, 73643941), (39557, 52602815), (175181, 11878055), (197785, 10520563), (339373, 6131335), (875905, 2375611), (1226267, 1696865)]