20895688007

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{719}}^1\times {\mathrm{37307}}^1$

素因数の和:38086

約数の個数: 16

約数和(自身を含む): 22563878400

約数和(自身を除く): 1668190393

約数列:

[1, 19, 41, 719, 779, 13661, 29479, 37307, 560101, 708833, 1529587, 26823733, 29062153, 509650927, 1099773053, 20895688007]

約数ペア:

[(1, 20895688007), (19, 1099773053), (41, 509650927), (719, 29062153), (779, 26823733), (13661, 1529587), (29479, 708833), (37307, 560101)]