2079785589

素因数分解:

$3^1\times 7^1\times {\mathrm{6007}}^1\times {\mathrm{16487}}^1$

素因数の和:22504

約数の個数: 16

約数和(自身を含む): 3169916928

約数和(自身を除く): 1090131339

約数列:

[1, 3, 7, 21, 6007, 16487, 18021, 42049, 49461, 115409, 126147, 346227, 99037409, 297112227, 693261863, 2079785589]

約数ペア:

[(1, 2079785589), (3, 693261863), (7, 297112227), (21, 99037409), (6007, 346227), (16487, 126147), (18021, 115409), (42049, 49461)]