20453973199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{653}}^1\times {\mathrm{7759}}^1$

素因数の和:8790

約数の個数: 16

約数和(自身を含む): 22411376640

約数和(自身を除く): 1957403441

約数列:

[1, 11, 367, 653, 4037, 7183, 7759, 85349, 239651, 2636161, 2847553, 5066627, 31323083, 55732897, 1859452109, 20453973199]

約数ペア:

[(1, 20453973199), (11, 1859452109), (367, 55732897), (653, 31323083), (4037, 5066627), (7183, 2847553), (7759, 2636161), (85349, 239651)]