2064981818

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1\times {\mathrm{5507}}^1$

素因数の和:6421

約数の個数: 16

約数和(自身を含む): 3113121600

約数和(自身を除く): 1048139782

約数列:

[1, 2, 313, 599, 626, 1198, 5507, 11014, 187487, 374974, 1723691, 3298693, 3447382, 6597386, 1032490909, 2064981818]

約数ペア:

[(1, 2064981818), (2, 1032490909), (313, 6597386), (599, 3447382), (626, 3298693), (1198, 1723691), (5507, 374974), (11014, 187487)]