2017142988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{51421}}^1$

素因数の和:51902

約数の個数: 48

約数和(自身を含む): 5390671104

約数和(自身を除く): 3373528116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 467, 934, 1401, 1868, 2802, 3269, 5604, 6538, 9807, 13076, 19614, 39228, 51421, 102842, 154263, 205684, 308526, 359947, 617052, 719894, 1079841, 1439788, 2159682, 4319364, 24013607, 48027214, 72040821, 96054428, 144081642, 168095249, 288163284, 336190498, 504285747, 672380996, 1008571494, 2017142988]

約数ペア:

[(1, 2017142988), (2, 1008571494), (3, 672380996), (4, 504285747), (6, 336190498), (7, 288163284), (12, 168095249), (14, 144081642), (21, 96054428), (28, 72040821), (42, 48027214), (84, 24013607), (467, 4319364), (934, 2159682), (1401, 1439788), (1868, 1079841), (2802, 719894), (3269, 617052), (5604, 359947), (6538, 308526), (9807, 205684), (13076, 154263), (19614, 102842), (39228, 51421)]