2019968254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{813847}}^1$

素因数の和:813939

約数の個数: 16

約数和(自身を含む): 3252136608

約数和(自身を除く): 1232168354

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 813847, 1627694, 13835399, 27670798, 59410831, 118821662, 1009984127, 2019968254]

約数ペア:

[(1, 2019968254), (2, 1009984127), (17, 118821662), (34, 59410831), (73, 27670798), (146, 13835399), (1241, 1627694), (2482, 813847)]