2018295518

素因数分解:

$2^1\times {\mathrm{251}}^1\times {\mathrm{1069}}^1\times {\mathrm{3761}}^1$

素因数の和:5083

約数の個数: 16

約数和(自身を含む): 3043157040

約数和(自身を除く): 1024861522

約数列:

[1, 2, 251, 502, 1069, 2138, 3761, 7522, 268319, 536638, 944011, 1888022, 4020509, 8041018, 1009147759, 2018295518]

約数ペア:

[(1, 2018295518), (2, 1009147759), (251, 8041018), (502, 4020509), (1069, 1888022), (2138, 944011), (3761, 536638), (7522, 268319)]