2016239078

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{3581}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 3495115008

約数和(自身を除く): 1478875930

約数列:

[1, 2, 7, 14, 131, 262, 307, 614, 917, 1834, 2149, 3581, 4298, 7162, 25067, 40217, 50134, 80434, 281519, 469111, 563038, 938222, 1099367, 2198734, 3283777, 6567554, 7695569, 15391138, 144017077, 288034154, 1008119539, 2016239078]

約数ペア:

[(1, 2016239078), (2, 1008119539), (7, 288034154), (14, 144017077), (131, 15391138), (262, 7695569), (307, 6567554), (614, 3283777), (917, 2198734), (1834, 1099367), (2149, 938222), (3581, 563038), (4298, 469111), (7162, 281519), (25067, 80434), (40217, 50134)]