2109551032

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{629341}}^1$

素因数の和:629766

約数の個数: 16

約数和(自身を含む): 3964854600

約数和(自身を除く): 1855303568

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 629341, 1258682, 2517364, 5034728, 263693879, 527387758, 1054775516, 2109551032]

約数ペア:

[(1, 2109551032), (2, 1054775516), (4, 527387758), (8, 263693879), (419, 5034728), (838, 2517364), (1676, 1258682), (3352, 629341)]