2017808854

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{6997}}^1\times {\mathrm{7589}}^1$

素因数の和:14607

約数の個数: 16

約数和(自身を含む): 3186889200

約数和(自身を除く): 1169080346

約数列:

[1, 2, 19, 38, 6997, 7589, 13994, 15178, 132943, 144191, 265886, 288382, 53100233, 106200466, 1008904427, 2017808854]

約数ペア:

[(1, 2017808854), (2, 1008904427), (19, 106200466), (38, 53100233), (6997, 288382), (7589, 265886), (13994, 144191), (15178, 132943)]