20177650797

素因数分解:

$3^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{120163}}^1$

素因数の和:120640

約数の個数: 16

約数和(自身を含む): 27132069888

約数和(自身を除く): 6954419091

約数列:

[1, 3, 223, 251, 669, 753, 55973, 120163, 167919, 360489, 26796349, 30160913, 80389047, 90482739, 6725883599, 20177650797]

約数ペア:

[(1, 20177650797), (3, 6725883599), (223, 90482739), (251, 80389047), (669, 30160913), (753, 26796349), (55973, 360489), (120163, 167919)]