2008365308

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{619}}^1\times {\mathrm{1831}}^1$

素因数の和:2897

約数の個数: 24

約数和(自身を含む): 3530190720

約数和(自身を除く): 1521825412

約数列:

[1, 2, 4, 443, 619, 886, 1238, 1772, 1831, 2476, 3662, 7324, 274217, 548434, 811133, 1096868, 1133389, 1622266, 2266778, 3244532, 4533556, 502091327, 1004182654, 2008365308]

約数ペア:

[(1, 2008365308), (2, 1004182654), (4, 502091327), (443, 4533556), (619, 3244532), (886, 2266778), (1238, 1622266), (1772, 1133389), (1831, 1096868), (2476, 811133), (3662, 548434), (7324, 274217)]