2013169249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{2377}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 2550433536

約数和(自身を除く): 537264287

約数列:

[1, 7, 13, 41, 91, 227, 287, 533, 1589, 2377, 2951, 3731, 9307, 16639, 20657, 30901, 65149, 97457, 120991, 216307, 539579, 682199, 846937, 1266941, 3777053, 7014527, 8868587, 22122739, 49101689, 154859173, 287595607, 2013169249]

約数ペア:

[(1, 2013169249), (7, 287595607), (13, 154859173), (41, 49101689), (91, 22122739), (227, 8868587), (287, 7014527), (533, 3777053), (1589, 1266941), (2377, 846937), (2951, 682199), (3731, 539579), (9307, 216307), (16639, 120991), (20657, 97457), (30901, 65149)]