1455273004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{19148329}}^1$

素因数の和:19148352

約数の個数: 12

約数和(自身を含む): 2680766200

約数和(自身を除く): 1225493196

約数列:

[1, 2, 4, 19, 38, 76, 19148329, 38296658, 76593316, 363818251, 727636502, 1455273004]

約数ペア:

[(1, 1455273004), (2, 727636502), (4, 363818251), (19, 76593316), (38, 38296658), (76, 19148329)]