2019435995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8179}}^1$

素因数の和:8339

約数の個数: 32

約数和(自身を含む): 2685657600

約数和(自身を除く): 666221605

約数列:

[1, 5, 19, 23, 95, 113, 115, 437, 565, 2147, 2185, 2599, 8179, 10735, 12995, 40895, 49381, 155401, 188117, 246905, 777005, 924227, 940585, 3574223, 4621135, 17560313, 17871115, 21257221, 87801565, 106286105, 403887199, 2019435995]

約数ペア:

[(1, 2019435995), (5, 403887199), (19, 106286105), (23, 87801565), (95, 21257221), (113, 17871115), (115, 17560313), (437, 4621135), (565, 3574223), (2147, 940585), (2185, 924227), (2599, 777005), (8179, 246905), (10735, 188117), (12995, 155401), (40895, 49381)]