19454114

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{401}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 29638656

約数和(自身を除く): 10184542

約数列:

[1, 2, 127, 191, 254, 382, 401, 802, 24257, 48514, 50927, 76591, 101854, 153182, 9727057, 19454114]

約数ペア:

[(1, 19454114), (2, 9727057), (127, 153182), (191, 101854), (254, 76591), (382, 50927), (401, 48514), (802, 24257)]