1928236436

素因数分解:

$2^2\times 7^2\times {\mathrm{9837941}}^1$

素因数の和:9837959

約数の個数: 18

約数和(自身を含む): 3925338858

約数和(自身を除く): 1997102422

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 9837941, 19675882, 39351764, 68865587, 137731174, 275462348, 482059109, 964118218, 1928236436]

約数ペア:

[(1, 1928236436), (2, 964118218), (4, 482059109), (7, 275462348), (14, 137731174), (28, 68865587), (49, 39351764), (98, 19675882), (196, 9837941)]