2028173838

素因数分解:

$2^1\times 3^1\times {\mathrm{28351}}^1\times {\mathrm{11923}}^1$

素因数の和:40279

約数の個数: 16

約数和(自身を含む): 4056830976

約数和(自身を除く): 2028657138

約数列:

[1, 2, 3, 6, 11923, 23846, 28351, 35769, 56702, 71538, 85053, 170106, 338028973, 676057946, 1014086919, 2028173838]

約数ペア:

[(1, 2028173838), (2, 1014086919), (3, 676057946), (6, 338028973), (11923, 170106), (23846, 85053), (28351, 71538), (35769, 56702)]