20160313340

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16524847}}^1$

素因数の和:16524917

約数の個数: 24

約数和(自身を含む): 43030704192

約数和(自身を除く): 22870390852

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 16524847, 33049694, 66099388, 82624235, 165248470, 330496940, 1008015667, 2016031334, 4032062668, 5040078335, 10080156670, 20160313340]

約数ペア:

[(1, 20160313340), (2, 10080156670), (4, 5040078335), (5, 4032062668), (10, 2016031334), (20, 1008015667), (61, 330496940), (122, 165248470), (244, 82624235), (305, 66099388), (610, 33049694), (1220, 16524847)]