20595738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{201919}}^1$

素因数の和:201941

約数の個数: 16

約数和(自身を含む): 43614720

約数和(自身を除く): 23018982

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 201919, 403838, 605757, 1211514, 3432623, 6865246, 10297869, 20595738]

約数ペア:

[(1, 20595738), (2, 10297869), (3, 6865246), (6, 3432623), (17, 1211514), (34, 605757), (51, 403838), (102, 201919)]