1966672312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1607}}^1\times {\mathrm{13907}}^1$

素因数の和:15531

約数の個数: 32

約数和(自身を含む): 4025531520

約数和(自身を除く): 2058859208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1607, 3214, 6428, 12856, 13907, 17677, 27814, 35354, 55628, 70708, 111256, 141416, 152977, 305954, 611908, 1223816, 22348549, 44697098, 89394196, 178788392, 245834039, 491668078, 983336156, 1966672312]

約数ペア:

[(1, 1966672312), (2, 983336156), (4, 491668078), (8, 245834039), (11, 178788392), (22, 89394196), (44, 44697098), (88, 22348549), (1607, 1223816), (3214, 611908), (6428, 305954), (12856, 152977), (13907, 141416), (17677, 111256), (27814, 70708), (35354, 55628)]