20199062057

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1721}}^1\times {\mathrm{22271}}^1$

素因数の和:24040

約数の個数: 16

約数和(自身を含む): 22090973184

約数和(自身を除く): 1891911127

約数列:

[1, 17, 31, 527, 1721, 22271, 29257, 53351, 378607, 690401, 906967, 11736817, 38328391, 651582647, 1188180121, 20199062057]

約数ペア:

[(1, 20199062057), (17, 1188180121), (31, 651582647), (527, 38328391), (1721, 11736817), (22271, 906967), (29257, 690401), (53351, 378607)]