20074548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128683}}^1$

素因数の和:128703

約数の個数: 24

約数和(自身を含む): 50444128

約数和(自身を除く): 30369580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 128683, 257366, 386049, 514732, 772098, 1544196, 1672879, 3345758, 5018637, 6691516, 10037274, 20074548]

約数ペア:

[(1, 20074548), (2, 10037274), (3, 6691516), (4, 5018637), (6, 3345758), (12, 1672879), (13, 1544196), (26, 772098), (39, 514732), (52, 386049), (78, 257366), (156, 128683)]