19228406576

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{5028349}}^1$

素因数の和:5028596

約数の個数: 20

約数和(自身を含む): 37410924000

約数和(自身を除く): 18182517424

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 5028349, 10056698, 20113396, 40226792, 80453584, 1201775411, 2403550822, 4807101644, 9614203288, 19228406576]

約数ペア:

[(1, 19228406576), (2, 9614203288), (4, 4807101644), (8, 2403550822), (16, 1201775411), (239, 80453584), (478, 40226792), (956, 20113396), (1912, 10056698), (3824, 5028349)]