11179018160

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1968137}}^1$

素因数の和:1968221

約数の個数: 40

約数和(自身を含む): 26357304096

約数和(自身を除く): 15178285936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 355, 568, 710, 1136, 1420, 2840, 5680, 1968137, 3936274, 7872548, 9840685, 15745096, 19681370, 31490192, 39362740, 78725480, 139737727, 157450960, 279475454, 558950908, 698688635, 1117901816, 1397377270, 2235803632, 2794754540, 5589509080, 11179018160]

約数ペア:

[(1, 11179018160), (2, 5589509080), (4, 2794754540), (5, 2235803632), (8, 1397377270), (10, 1117901816), (16, 698688635), (20, 558950908), (40, 279475454), (71, 157450960), (80, 139737727), (142, 78725480), (284, 39362740), (355, 31490192), (568, 19681370), (710, 15745096), (1136, 9840685), (1420, 7872548), (2840, 3936274), (5680, 1968137)]