1663820230064

素因数分解:

$2^4\times {\mathrm{14293}}^1\times {\mathrm{7275503}}^1$

素因数の和:7289804

約数の個数: 20

約数和(自身を含む): 3223877679456

約数和(自身を除く): 1560057449392

約数列:

[1, 2, 4, 8, 16, 14293, 28586, 57172, 114344, 228688, 7275503, 14551006, 29102012, 58204024, 116408048, 103988764379, 207977528758, 415955057516, 831910115032, 1663820230064]

約数ペア:

[(1, 1663820230064), (2, 831910115032), (4, 415955057516), (8, 207977528758), (16, 103988764379), (14293, 116408048), (28586, 58204024), (57172, 29102012), (114344, 14551006), (228688, 7275503)]