1853242568

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{30493}}^1$

素因数の和:30677

約数の個数: 32

約数和(自身を含む): 3556820160

約数和(自身を除く): 1703577592

約数列:

[1, 2, 4, 8, 71, 107, 142, 214, 284, 428, 568, 856, 7597, 15194, 30388, 30493, 60776, 60986, 121972, 243944, 2165003, 3262751, 4330006, 6525502, 8660012, 13051004, 17320024, 26102008, 231655321, 463310642, 926621284, 1853242568]

約数ペア:

[(1, 1853242568), (2, 926621284), (4, 463310642), (8, 231655321), (71, 26102008), (107, 17320024), (142, 13051004), (214, 8660012), (284, 6525502), (428, 4330006), (568, 3262751), (856, 2165003), (7597, 243944), (15194, 121972), (30388, 60986), (30493, 60776)]