2108285179

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{91573}}^1$

素因数の和:91627

約数の個数: 32

約数和(自身を含む): 2953810944

約数和(自身を除く): 845525765

約数列:

[1, 7, 11, 13, 23, 77, 91, 143, 161, 253, 299, 1001, 1771, 2093, 3289, 23023, 91573, 641011, 1007303, 1190449, 2106179, 7051121, 8333143, 13094939, 14743253, 23167969, 27380327, 91664573, 162175783, 191662289, 301183597, 2108285179]

約数ペア:

[(1, 2108285179), (7, 301183597), (11, 191662289), (13, 162175783), (23, 91664573), (77, 27380327), (91, 23167969), (143, 14743253), (161, 13094939), (253, 8333143), (299, 7051121), (1001, 2106179), (1771, 1190449), (2093, 1007303), (3289, 641011), (23023, 91573)]