2123202146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{167683}}^1$

素因数の和:168185

約数の個数: 16

約数和(自身を含む): 3436851264

約数和(自身を除く): 1313649118

約数列:

[1, 2, 13, 26, 487, 974, 6331, 12662, 167683, 335366, 2179879, 4359758, 81661621, 163323242, 1061601073, 2123202146]

約数ペア:

[(1, 2123202146), (2, 1061601073), (13, 163323242), (26, 81661621), (487, 4359758), (974, 2179879), (6331, 335366), (12662, 167683)]