19099292

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3917}}^1$

素因数の和:3997

約数の個数: 24

約数和(自身を含む): 35544096

約数和(自身を除く): 16444804

約数列:

[1, 2, 4, 23, 46, 53, 92, 106, 212, 1219, 2438, 3917, 4876, 7834, 15668, 90091, 180182, 207601, 360364, 415202, 830404, 4774823, 9549646, 19099292]

約数ペア:

[(1, 19099292), (2, 9549646), (4, 4774823), (23, 830404), (46, 415202), (53, 360364), (92, 207601), (106, 180182), (212, 90091), (1219, 15668), (2438, 7834), (3917, 4876)]