2019413956

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2486963}}^1$

素因数の和:2487003

約数の個数: 24

約数和(自身を含む): 4178099520

約数和(自身を除く): 2158685564

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 2486963, 4973926, 9947852, 17408741, 34817482, 69634964, 72121927, 144243854, 288487708, 504853489, 1009706978, 2019413956]

約数ペア:

[(1, 2019413956), (2, 1009706978), (4, 504853489), (7, 288487708), (14, 144243854), (28, 72121927), (29, 69634964), (58, 34817482), (116, 17408741), (203, 9947852), (406, 4973926), (812, 2486963)]