20123585562

素因数分解:

$2^1\times 3^1\times {\mathrm{223}}^1\times {\mathrm{15040049}}^1$

素因数の和:15040277

約数の個数: 16

約数和(自身を含む): 40427654400

約数和(自身を除く): 20304068838

約数列:

[1, 2, 3, 6, 223, 446, 669, 1338, 15040049, 30080098, 45120147, 90240294, 3353930927, 6707861854, 10061792781, 20123585562]

約数ペア:

[(1, 20123585562), (2, 10061792781), (3, 6707861854), (6, 3353930927), (223, 90240294), (446, 45120147), (669, 30080098), (1338, 15040049)]