2116701964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{866081}}^1$

素因数の和:866145

約数の個数: 24

約数和(自身を含む): 4074049728

約数和(自身を除く): 1957347764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 866081, 1732162, 3464324, 11259053, 22518106, 40705807, 45036212, 81411614, 162823228, 529175491, 1058350982, 2116701964]

約数ペア:

[(1, 2116701964), (2, 1058350982), (4, 529175491), (13, 162823228), (26, 81411614), (47, 45036212), (52, 40705807), (94, 22518106), (188, 11259053), (611, 3464324), (1222, 1732162), (2444, 866081)]