20858466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{182969}}^1$

素因数の和:182993

約数の個数: 16

約数和(自身を含む): 43912800

約数和(自身を除く): 23054334

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 182969, 365938, 548907, 1097814, 3476411, 6952822, 10429233, 20858466]

約数ペア:

[(1, 20858466), (2, 10429233), (3, 6952822), (6, 3476411), (19, 1097814), (38, 548907), (57, 365938), (114, 182969)]