20161993722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19883623}}^1$

素因数の和:19883654

約数の個数: 24

約数和(自身を含む): 43664438304

約数和(自身を除く): 23502444582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 19883623, 39767246, 59650869, 119301738, 258487099, 516974198, 775461297, 1550922594, 3360332287, 6720664574, 10080996861, 20161993722]

約数ペア:

[(1, 20161993722), (2, 10080996861), (3, 6720664574), (6, 3360332287), (13, 1550922594), (26, 775461297), (39, 516974198), (78, 258487099), (169, 119301738), (338, 59650869), (507, 39767246), (1014, 19883623)]