20182931219

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4721}}^1\times {\mathrm{7333}}^1$

素因数の和:12118

約数の個数: 16

約数和(自身を含む): 22440983904

約数和(自身を除く): 2258052685

約数列:

[1, 11, 53, 583, 4721, 7333, 51931, 80663, 250213, 388649, 2752343, 4275139, 34619093, 380810023, 1834811929, 20182931219]

約数ペア:

[(1, 20182931219), (11, 1834811929), (53, 380810023), (583, 34619093), (4721, 4275139), (7333, 2752343), (51931, 388649), (80663, 250213)]