1900852076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{27953707}}^1$

素因数の和:27953728

約数の個数: 12

約数和(自身を含む): 3522167208

約数和(自身を除く): 1621315132

約数列:

[1, 2, 4, 17, 34, 68, 27953707, 55907414, 111814828, 475213019, 950426038, 1900852076]

約数ペア:

[(1, 1900852076), (2, 950426038), (4, 475213019), (17, 111814828), (34, 55907414), (68, 27953707)]