1919156902

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{298841}}^1$

素因数の和:298888

約数の個数: 24

約数和(自身を含む): 3281285160

約数和(自身を除く): 1362128258

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 298841, 597682, 3884933, 5677979, 7769866, 11355958, 50504129, 73813727, 101008258, 147627454, 959578451, 1919156902]

約数ペア:

[(1, 1919156902), (2, 959578451), (13, 147627454), (19, 101008258), (26, 73813727), (38, 50504129), (169, 11355958), (247, 7769866), (338, 5677979), (494, 3884933), (3211, 597682), (6422, 298841)]