1978181503

素因数分解:

${\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1\times {\mathrm{919}}^1$

素因数の和:1518

約数の個数: 16

約数和(自身を含む): 2048935680

約数和(自身を除く): 70754177

約数列:

[1, 43, 113, 443, 919, 4859, 19049, 39517, 50059, 103847, 407117, 2152537, 4465421, 17506031, 46004221, 1978181503]

約数ペア:

[(1, 1978181503), (43, 46004221), (113, 17506031), (443, 4465421), (919, 2152537), (4859, 407117), (19049, 103847), (39517, 50059)]