2019531712

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{27851}}^1$

素因数の和:27977

約数の個数: 56

約数和(自身を含む): 4414430592

約数和(自身を除く): 2394898880

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 103, 176, 206, 352, 412, 704, 824, 1133, 1648, 2266, 3296, 4532, 6592, 9064, 18128, 27851, 36256, 55702, 72512, 111404, 222808, 306361, 445616, 612722, 891232, 1225444, 1782464, 2450888, 2868653, 4901776, 5737306, 9803552, 11474612, 19607104, 22949224, 31555183, 45898448, 63110366, 91796896, 126220732, 183593792, 252441464, 504882928, 1009765856, 2019531712]

約数ペア:

[(1, 2019531712), (2, 1009765856), (4, 504882928), (8, 252441464), (11, 183593792), (16, 126220732), (22, 91796896), (32, 63110366), (44, 45898448), (64, 31555183), (88, 22949224), (103, 19607104), (176, 11474612), (206, 9803552), (352, 5737306), (412, 4901776), (704, 2868653), (824, 2450888), (1133, 1782464), (1648, 1225444), (2266, 891232), (3296, 612722), (4532, 445616), (6592, 306361), (9064, 222808), (18128, 111404), (27851, 72512), (36256, 55702)]