2013422404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{43607}}^1$

素因数の和:43732

約数の個数: 48

約数和(自身を含む): 4307772672

約数和(自身を除く): 2294350268

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1649, 2716, 3298, 6596, 11543, 23086, 43607, 46172, 87214, 174428, 305249, 610498, 741319, 1220996, 1482638, 2965276, 4229879, 5189233, 8459758, 10378466, 16919516, 20756932, 29609153, 59218306, 71907943, 118436612, 143815886, 287631772, 503355601, 1006711202, 2013422404]

約数ペア:

[(1, 2013422404), (2, 1006711202), (4, 503355601), (7, 287631772), (14, 143815886), (17, 118436612), (28, 71907943), (34, 59218306), (68, 29609153), (97, 20756932), (119, 16919516), (194, 10378466), (238, 8459758), (388, 5189233), (476, 4229879), (679, 2965276), (1358, 1482638), (1649, 1220996), (2716, 741319), (3298, 610498), (6596, 305249), (11543, 174428), (23086, 87214), (43607, 46172)]