20255282

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1951}}^1$

素因数の和:2161

約数の個数: 16

約数和(自身を含む): 31622400

約数和(自身を除く): 11367118

約数列:

[1, 2, 29, 58, 179, 358, 1951, 3902, 5191, 10382, 56579, 113158, 349229, 698458, 10127641, 20255282]

約数ペア:

[(1, 20255282), (2, 10127641), (29, 698458), (58, 349229), (179, 113158), (358, 56579), (1951, 10382), (3902, 5191)]