201940930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1062847}}^1$

素因数の和:1062873

約数の個数: 16

約数和(自身を含む): 382625280

約数和(自身を除く): 180684350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1062847, 2125694, 5314235, 10628470, 20194093, 40388186, 100970465, 201940930]

約数ペア:

[(1, 201940930), (2, 100970465), (5, 40388186), (10, 20194093), (19, 10628470), (38, 5314235), (95, 2125694), (190, 1062847)]