20936091

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{10753}}^1$

素因数の和:10826

約数の個数: 16

約数和(自身を含む): 30971520

約数和(自身を除く): 10035429

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 10753, 32259, 118283, 354849, 634427, 1903281, 6978697, 20936091]

約数ペア:

[(1, 20936091), (3, 6978697), (11, 1903281), (33, 634427), (59, 354849), (177, 118283), (649, 32259), (1947, 10753)]