2855538416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10498303}}^1$

素因数の和:10498328

約数の個数: 20

約数和(自身を含む): 5858053632

約数和(自身を除く): 3002515216

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10498303, 20996606, 41993212, 83986424, 167972848, 178471151, 356942302, 713884604, 1427769208, 2855538416]

約数ペア:

[(1, 2855538416), (2, 1427769208), (4, 713884604), (8, 356942302), (16, 178471151), (17, 167972848), (34, 83986424), (68, 41993212), (136, 20996606), (272, 10498303)]