80605828076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1060603001}}^1$

素因数の和:1060603024

約数の個数: 12

約数和(自身を含む): 148484420280

約数和(自身を除く): 67878592204

約数列:

[1, 2, 4, 19, 38, 76, 1060603001, 2121206002, 4242412004, 20151457019, 40302914038, 80605828076]

約数ペア:

[(1, 80605828076), (2, 40302914038), (4, 20151457019), (19, 4242412004), (38, 2121206002), (76, 1060603001)]