2015882672

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6631193}}^1$

素因数の和:6631220

約数の個数: 20

約数和(自身を含む): 4111340280

約数和(自身を除く): 2095457608

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6631193, 13262386, 26524772, 53049544, 106099088, 125992667, 251985334, 503970668, 1007941336, 2015882672]

約数ペア:

[(1, 2015882672), (2, 1007941336), (4, 503970668), (8, 251985334), (16, 125992667), (19, 106099088), (38, 53049544), (76, 26524772), (152, 13262386), (304, 6631193)]