20339582

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5923}}^1$

素因数の和:6043

約数の個数: 16

約数和(自身を含む): 32629392

約数和(自身を除く): 12289810

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5923, 11846, 100691, 201382, 598223, 1196446, 10169791, 20339582]

約数ペア:

[(1, 20339582), (2, 10169791), (17, 1196446), (34, 598223), (101, 201382), (202, 100691), (1717, 11846), (3434, 5923)]