2019487726

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{53069}}^1$

素因数の和:53483

約数の個数: 16

約数和(自身を含む): 3095042400

約数和(自身を除く): 1075554674

約数列:

[1, 2, 53, 106, 359, 718, 19027, 38054, 53069, 106138, 2812657, 5625314, 19051771, 38103542, 1009743863, 2019487726]

約数ペア:

[(1, 2019487726), (2, 1009743863), (53, 38103542), (106, 19051771), (359, 5625314), (718, 2812657), (19027, 106138), (38054, 53069)]