2017788402

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{54163}}^1$

素因数の和:55062

約数の個数: 32

約数和(自身を含む): 4617372672

約数和(自身を除く): 2599584270

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 887, 1774, 2661, 5322, 6209, 12418, 18627, 37254, 54163, 108326, 162489, 324978, 379141, 758282, 1137423, 2274846, 48042581, 96085162, 144127743, 288255486, 336298067, 672596134, 1008894201, 2017788402]

約数ペア:

[(1, 2017788402), (2, 1008894201), (3, 672596134), (6, 336298067), (7, 288255486), (14, 144127743), (21, 96085162), (42, 48042581), (887, 2274846), (1774, 1137423), (2661, 758282), (5322, 379141), (6209, 324978), (12418, 162489), (18627, 108326), (37254, 54163)]