2019783206

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{9403}}^1$

素因数の和:9708

約数の個数: 32

約数和(自身を含む): 3529885440

約数和(自身を除く): 1510102234

約数列:

[1, 2, 7, 14, 67, 134, 229, 458, 469, 938, 1603, 3206, 9403, 15343, 18806, 30686, 65821, 107401, 131642, 214802, 630001, 1260002, 2153287, 4306574, 4410007, 8820014, 15073009, 30146018, 144270229, 288540458, 1009891603, 2019783206]

約数ペア:

[(1, 2019783206), (2, 1009891603), (7, 288540458), (14, 144270229), (67, 30146018), (134, 15073009), (229, 8820014), (458, 4410007), (469, 4306574), (938, 2153287), (1603, 1260002), (3206, 630001), (9403, 214802), (15343, 131642), (18806, 107401), (30686, 65821)]