205273511

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2770

約数の個数: 16

約数和(自身を含む): 223624800

約数和(自身を除く): 18351289

約数列:

[1, 19, 41, 101, 779, 1919, 2609, 4141, 49571, 78679, 106969, 263509, 2032411, 5006671, 10803869, 205273511]

約数ペア:

[(1, 205273511), (19, 10803869), (41, 5006671), (101, 2032411), (779, 263509), (1919, 106969), (2609, 78679), (4141, 49571)]