2108248854

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{21529}}^1$

素因数の和:22412

約数の個数: 32

約数和(自身を含む): 4443792000

約数和(自身を除く): 2335543146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 859, 1718, 2577, 5154, 16321, 21529, 32642, 43058, 48963, 64587, 97926, 129174, 409051, 818102, 1227153, 2454306, 18493411, 36986822, 55480233, 110960466, 351374809, 702749618, 1054124427, 2108248854]

約数ペア:

[(1, 2108248854), (2, 1054124427), (3, 702749618), (6, 351374809), (19, 110960466), (38, 55480233), (57, 36986822), (114, 18493411), (859, 2454306), (1718, 1227153), (2577, 818102), (5154, 409051), (16321, 129174), (21529, 97926), (32642, 64587), (43058, 48963)]