2016121611

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{1949}}^1$

素因数の和:2224

約数の個数: 48

約数和(自身を含む): 3243801600

約数和(自身を除く): 1227679989

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 227, 651, 681, 1519, 1589, 1949, 4557, 4767, 5847, 7037, 11123, 13643, 21111, 33369, 40929, 49259, 60419, 95501, 147777, 181257, 286503, 344813, 422933, 442423, 1034439, 1268799, 1327269, 2960531, 3096961, 8881593, 9290883, 13715113, 21678727, 41145339, 65036181, 96005791, 288017373, 672040537, 2016121611]

約数ペア:

[(1, 2016121611), (3, 672040537), (7, 288017373), (21, 96005791), (31, 65036181), (49, 41145339), (93, 21678727), (147, 13715113), (217, 9290883), (227, 8881593), (651, 3096961), (681, 2960531), (1519, 1327269), (1589, 1268799), (1949, 1034439), (4557, 442423), (4767, 422933), (5847, 344813), (7037, 286503), (11123, 181257), (13643, 147777), (21111, 95501), (33369, 60419), (40929, 49259)]