2016366982

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1\times {\mathrm{11789}}^1$

素因数の和:12460

約数の個数: 32

約数和(自身を含む): 3644524800

約数和(自身を除く): 1628157818

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 643, 1286, 4501, 9002, 11789, 12217, 23578, 24434, 82523, 85519, 165046, 171038, 223991, 447982, 1567937, 3135874, 7580327, 15160654, 53062289, 106124578, 144026213, 288052426, 1008183491, 2016366982]

約数ペア:

[(1, 2016366982), (2, 1008183491), (7, 288052426), (14, 144026213), (19, 106124578), (38, 53062289), (133, 15160654), (266, 7580327), (643, 3135874), (1286, 1567937), (4501, 447982), (9002, 223991), (11789, 171038), (12217, 165046), (23578, 85519), (24434, 82523)]