1210005488

素因数分解:

$2^4\times {\mathrm{2027}}^1\times {\mathrm{37309}}^1$

素因数の和:39344

約数の個数: 20

約数和(自身を含む): 2345605080

約数和(自身を除く): 1135599592

約数列:

[1, 2, 4, 8, 16, 2027, 4054, 8108, 16216, 32432, 37309, 74618, 149236, 298472, 596944, 75625343, 151250686, 302501372, 605002744, 1210005488]

約数ペア:

[(1, 1210005488), (2, 605002744), (4, 302501372), (8, 151250686), (16, 75625343), (2027, 596944), (4054, 298472), (8108, 149236), (16216, 74618), (32432, 37309)]