20888970034

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{6213257}}^1$

素因数の和:6213341

約数の個数: 12

約数和(自身を含む): 32116330602

約数和(自身を除く): 11227360568

約数列:

[1, 2, 41, 82, 1681, 3362, 6213257, 12426514, 254743537, 509487074, 10444485017, 20888970034]

約数ペア:

[(1, 20888970034), (2, 10444485017), (41, 509487074), (82, 254743537), (1681, 12426514), (3362, 6213257)]