19253923948

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{23711729}}^1$

素因数の和:23711769

約数の個数: 24

約数和(自身を含む): 39835706400

約数和(自身を除く): 20581782452

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 23711729, 47423458, 94846916, 165982103, 331964206, 663928412, 687640141, 1375280282, 2750560564, 4813480987, 9626961974, 19253923948]

約数ペア:

[(1, 19253923948), (2, 9626961974), (4, 4813480987), (7, 2750560564), (14, 1375280282), (28, 687640141), (29, 663928412), (58, 331964206), (116, 165982103), (203, 94846916), (406, 47423458), (812, 23711729)]