2043280061

素因数分解:

${\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 2086560000

約数和(自身を除く): 43279939

約数列:

[1, 137, 149, 199, 503, 20413, 27263, 29651, 68911, 74947, 100097, 4062187, 10267739, 13713289, 14914453, 2043280061]

約数ペア:

[(1, 2043280061), (137, 14914453), (149, 13713289), (199, 10267739), (503, 4062187), (20413, 100097), (27263, 74947), (29651, 68911)]