1983217568

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3261871}}^1$

素因数の和:3261900

約数の個数: 24

約数和(自身を含む): 4109958720

約数和(自身を除く): 2126741152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3261871, 6523742, 13047484, 26094968, 52189936, 61975549, 104379872, 123951098, 247902196, 495804392, 991608784, 1983217568]

約数ペア:

[(1, 1983217568), (2, 991608784), (4, 495804392), (8, 247902196), (16, 123951098), (19, 104379872), (32, 61975549), (38, 52189936), (76, 26094968), (152, 13047484), (304, 6523742), (608, 3261871)]