20160822704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11447}}^1\times {\mathrm{10007}}^1$

素因数の和:21473

約数の個数: 40

約数和(自身を含む): 42620629248

約数和(自身を除く): 22459806544

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 10007, 11447, 20014, 22894, 40028, 45788, 80056, 91576, 110077, 125917, 160112, 183152, 220154, 251834, 440308, 503668, 880616, 1007336, 1761232, 2014672, 114550129, 229100258, 458200516, 916401032, 1260051419, 1832802064, 2520102838, 5040205676, 10080411352, 20160822704]

約数ペア:

[(1, 20160822704), (2, 10080411352), (4, 5040205676), (8, 2520102838), (11, 1832802064), (16, 1260051419), (22, 916401032), (44, 458200516), (88, 229100258), (176, 114550129), (10007, 2014672), (11447, 1761232), (20014, 1007336), (22894, 880616), (40028, 503668), (45788, 440308), (80056, 251834), (91576, 220154), (110077, 183152), (125917, 160112)]