2699684048

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{9925309}}^1$

素因数の和:9925334

約数の個数: 20

約数和(自身を含む): 5538322980

約数和(自身を除く): 2838638932

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 9925309, 19850618, 39701236, 79402472, 158804944, 168730253, 337460506, 674921012, 1349842024, 2699684048]

約数ペア:

[(1, 2699684048), (2, 1349842024), (4, 674921012), (8, 337460506), (16, 168730253), (17, 158804944), (34, 79402472), (68, 39701236), (136, 19850618), (272, 9925309)]