2089716100

素因数分解:

$2^2\times 5^2\times {\mathrm{1951}}^1\times {\mathrm{10711}}^1$

素因数の和:12676

約数の個数: 36

約数和(自身を含む): 4537431808

約数和(自身を除く): 2447715708

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 1951, 3902, 7804, 9755, 10711, 19510, 21422, 39020, 42844, 48775, 53555, 97550, 107110, 195100, 214220, 267775, 535550, 1071100, 20897161, 41794322, 83588644, 104485805, 208971610, 417943220, 522429025, 1044858050, 2089716100]

約数ペア:

[(1, 2089716100), (2, 1044858050), (4, 522429025), (5, 417943220), (10, 208971610), (20, 104485805), (25, 83588644), (50, 41794322), (100, 20897161), (1951, 1071100), (3902, 535550), (7804, 267775), (9755, 214220), (10711, 195100), (19510, 107110), (21422, 97550), (39020, 53555), (42844, 48775)]