2021052884

素因数分解:

$2^2\times {\mathrm{4219}}^1\times {\mathrm{119759}}^1$

素因数の和:123982

約数の個数: 12

約数和(自身を含む): 3537710400

約数和(自身を除く): 1516657516

約数列:

[1, 2, 4, 4219, 8438, 16876, 119759, 239518, 479036, 505263221, 1010526442, 2021052884]

約数ペア:

[(1, 2021052884), (2, 1010526442), (4, 505263221), (4219, 479036), (8438, 239518), (16876, 119759)]