19461362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{7841}}^1$

素因数の和:7933

約数の個数: 16

約数和(自身を含む): 31336632

約数和(自身を除く): 11875270

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 7841, 15682, 133297, 266594, 572393, 1144786, 9730681, 19461362]

約数ペア:

[(1, 19461362), (2, 9730681), (17, 1144786), (34, 572393), (73, 266594), (146, 133297), (1241, 15682), (2482, 7841)]