20182563136

素因数分解:

$2^6\times {\mathrm{307}}^1\times {\mathrm{1027207}}^1$

素因数の和:1027526

約数の個数: 28

約数和(自身を含む): 40180268128

約数和(自身を除く): 19997704992

約数列:

[1, 2, 4, 8, 16, 32, 64, 307, 614, 1228, 2456, 4912, 9824, 19648, 1027207, 2054414, 4108828, 8217656, 16435312, 32870624, 65741248, 315352549, 630705098, 1261410196, 2522820392, 5045640784, 10091281568, 20182563136]

約数ペア:

[(1, 20182563136), (2, 10091281568), (4, 5045640784), (8, 2522820392), (16, 1261410196), (32, 630705098), (64, 315352549), (307, 65741248), (614, 32870624), (1228, 16435312), (2456, 8217656), (4912, 4108828), (9824, 2054414), (19648, 1027207)]