1997904059

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 2141065920

約数和(自身を除く): 143161861

約数列:

[1, 37, 47, 53, 409, 1739, 1961, 2491, 2809, 15133, 19223, 21677, 92167, 103933, 132023, 711251, 802049, 1018819, 1148881, 4884851, 37696303, 42508597, 53997407, 1997904059]

約数ペア:

[(1, 1997904059), (37, 53997407), (47, 42508597), (53, 37696303), (409, 4884851), (1739, 1148881), (1961, 1018819), (2491, 802049), (2809, 711251), (15133, 132023), (19223, 103933), (21677, 92167)]