5200653020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13685929}}^1$

素因数の和:13685957

約数の個数: 24

約数和(自身を含む): 11496181200

約数和(自身を除く): 6295528180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 13685929, 27371858, 54743716, 68429645, 136859290, 260032651, 273718580, 520065302, 1040130604, 1300163255, 2600326510, 5200653020]

約数ペア:

[(1, 5200653020), (2, 2600326510), (4, 1300163255), (5, 1040130604), (10, 520065302), (19, 273718580), (20, 260032651), (38, 136859290), (76, 68429645), (95, 54743716), (190, 27371858), (380, 13685929)]