2045498979

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{875267}}^1$

素因数の和:875330

約数の個数: 16

約数和(自身を含む): 2940900480

約数和(自身を除く): 895401501

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 875267, 2625801, 16630073, 35885947, 49890219, 107657841, 681832993, 2045498979]

約数ペア:

[(1, 2045498979), (3, 681832993), (19, 107657841), (41, 49890219), (57, 35885947), (123, 16630073), (779, 2625801), (2337, 875267)]