2016376221

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{4723}}^1$

素因数の和:6236

約数の個数: 16

約数和(自身を含む): 2717622720

約数和(自身を除く): 701246499

約数列:

[1, 3, 101, 303, 1409, 4227, 4723, 14169, 142309, 426927, 477023, 1431069, 6654707, 19964121, 672125407, 2016376221]

約数ペア:

[(1, 2016376221), (3, 672125407), (101, 19964121), (303, 6654707), (1409, 1431069), (4227, 477023), (4723, 426927), (14169, 142309)]