2018985189

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{29633}}^1$

素因数の和:31396

約数の個数: 16

約数和(自身を含む): 2900812992

約数和(自身を除く): 881827803

約数列:

[1, 3, 13, 39, 1747, 5241, 22711, 29633, 68133, 88899, 385229, 1155687, 51768851, 155306553, 672995063, 2018985189]

約数ペア:

[(1, 2018985189), (3, 672995063), (13, 155306553), (39, 51768851), (1747, 1155687), (5241, 385229), (22711, 88899), (29633, 68133)]