11704183160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{810539}}^1$

素因数の和:810588

約数の個数: 48

約数和(自身を含む): 27793416600

約数和(自身を除く): 16089233440

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, 810539, 1621078, 3242156, 4052695, 6484312, 8105390, 15400241, 16210780, 30800482, 32421560, 61600964, 77001205, 123201928, 154002410, 292604579, 308004820, 585209158, 616009640, 1170418316, 1463022895, 2340836632, 2926045790, 5852091580, 11704183160]

約数ペア:

[(1, 11704183160), (2, 5852091580), (4, 2926045790), (5, 2340836632), (8, 1463022895), (10, 1170418316), (19, 616009640), (20, 585209158), (38, 308004820), (40, 292604579), (76, 154002410), (95, 123201928), (152, 77001205), (190, 61600964), (361, 32421560), (380, 30800482), (722, 16210780), (760, 15400241), (1444, 8105390), (1805, 6484312), (2888, 4052695), (3610, 3242156), (7220, 1621078), (14440, 810539)]