2019934298851

素因数分解:

$7^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1\times {\mathrm{2201201}}^1$

素因数の和:2201934

約数の個数: 16

約数和(自身を含む): 2321299581120

約数和(自身を除く): 301365282269

約数列:

[1, 7, 337, 389, 2359, 2723, 131093, 917651, 2201201, 15408407, 741804737, 856267189, 5192633159, 5993870323, 288562042693, 2019934298851]

約数ペア:

[(1, 2019934298851), (7, 288562042693), (337, 5993870323), (389, 5192633159), (2359, 856267189), (2723, 741804737), (131093, 15408407), (917651, 2201201)]