1947044594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1\times {\mathrm{53411}}^1$

素因数の和:55081

約数の個数: 16

約数和(自身を含む): 3188055456

約数和(自身を除く): 1241010862

約数列:

[1, 2, 11, 22, 1657, 3314, 18227, 36454, 53411, 106822, 587521, 1175042, 88502027, 177004054, 973522297, 1947044594]

約数ペア:

[(1, 1947044594), (2, 973522297), (11, 177004054), (22, 88502027), (1657, 1175042), (3314, 587521), (18227, 106822), (36454, 53411)]