12099694760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{837929}}^1$

素因数の和:837978

約数の個数: 48

約数和(自身を含む): 28732619700

約数和(自身を除く): 16632924940

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 14440, 837929, 1675858, 3351716, 4189645, 6703432, 8379290, 15920651, 16758580, 31841302, 33517160, 63682604, 79603255, 127365208, 159206510, 302492369, 318413020, 604984738, 636826040, 1209969476, 1512461845, 2419938952, 3024923690, 6049847380, 12099694760]

約数ペア:

[(1, 12099694760), (2, 6049847380), (4, 3024923690), (5, 2419938952), (8, 1512461845), (10, 1209969476), (19, 636826040), (20, 604984738), (38, 318413020), (40, 302492369), (76, 159206510), (95, 127365208), (152, 79603255), (190, 63682604), (361, 33517160), (380, 31841302), (722, 16758580), (760, 15920651), (1444, 8379290), (1805, 6703432), (2888, 4189645), (3610, 3351716), (7220, 1675858), (14440, 837929)]