2019978169

素因数分解:

${\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1\times {\mathrm{2039}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 2226994560

約数和(自身を除く): 207016391

約数列:

[1, 11, 113, 797, 1243, 2039, 8767, 22429, 90061, 230407, 990671, 1625083, 2534477, 17875913, 183634379, 2019978169]

約数ペア:

[(1, 2019978169), (11, 183634379), (113, 17875913), (797, 2534477), (1243, 1625083), (2039, 990671), (8767, 230407), (22429, 90061)]