2021570702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1437817}}^1$

素因数の和:1437875

約数の個数: 16

約数和(自身を含む): 3278225040

約数和(自身を除く): 1256654338

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 1437817, 2875634, 27318523, 53199229, 54637046, 106398458, 1010785351, 2021570702]

約数ペア:

[(1, 2021570702), (2, 1010785351), (19, 106398458), (37, 54637046), (38, 53199229), (74, 27318523), (703, 2875634), (1406, 1437817)]