2493881672

素因数分解:

$2^3\times {\mathrm{619}}^1\times {\mathrm{503611}}^1$

素因数の和:504236

約数の個数: 16

約数和(自身を含む): 4683591600

約数和(自身を除く): 2189709928

約数列:

[1, 2, 4, 8, 619, 1238, 2476, 4952, 503611, 1007222, 2014444, 4028888, 311735209, 623470418, 1246940836, 2493881672]

約数ペア:

[(1, 2493881672), (2, 1246940836), (4, 623470418), (8, 311735209), (619, 4028888), (1238, 2014444), (2476, 1007222), (4952, 503611)]