1900384948

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6170081}}^1$

素因数の和:6170103

約数の個数: 24

約数和(自身を含む): 4146295104

約数和(自身を除く): 2245910156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 6170081, 12340162, 24680324, 43190567, 67870891, 86381134, 135741782, 172762268, 271483564, 475096237, 950192474, 1900384948]

約数ペア:

[(1, 1900384948), (2, 950192474), (4, 475096237), (7, 271483564), (11, 172762268), (14, 135741782), (22, 86381134), (28, 67870891), (44, 43190567), (77, 24680324), (154, 12340162), (308, 6170081)]