15669852012

素因数分解:

$2^2\times 3^2\times {\mathrm{197}}^1\times {\mathrm{2209511}}^1$

素因数の和:2209718

約数の個数: 36

約数和(自身を含む): 39810987216

約数和(自身を除く): 24141135204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 197, 394, 591, 788, 1182, 1773, 2364, 3546, 7092, 2209511, 4419022, 6628533, 8838044, 13257066, 19885599, 26514132, 39771198, 79542396, 435273667, 870547334, 1305821001, 1741094668, 2611642002, 3917463003, 5223284004, 7834926006, 15669852012]

約数ペア:

[(1, 15669852012), (2, 7834926006), (3, 5223284004), (4, 3917463003), (6, 2611642002), (9, 1741094668), (12, 1305821001), (18, 870547334), (36, 435273667), (197, 79542396), (394, 39771198), (591, 26514132), (788, 19885599), (1182, 13257066), (1773, 8838044), (2364, 6628533), (3546, 4419022), (7092, 2209511)]