679228604

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{201911}}^1$

素因数の和:201973

約数の個数: 18

約数和(自身を含む): 1231057464

約数和(自身を除く): 551828860

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 201911, 403822, 807644, 5855419, 11710838, 23421676, 169807151, 339614302, 679228604]

約数ペア:

[(1, 679228604), (2, 339614302), (4, 169807151), (29, 23421676), (58, 11710838), (116, 5855419), (841, 807644), (1682, 403822), (3364, 201911)]