19928305288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{108306007}}^1$

素因数の和:108306036

約数の個数: 16

約数和(自身を含む): 38990162880

約数和(自身を除く): 19061857592

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 108306007, 216612014, 433224028, 866448056, 2491038161, 4982076322, 9964152644, 19928305288]

約数ペア:

[(1, 19928305288), (2, 9964152644), (4, 4982076322), (8, 2491038161), (23, 866448056), (46, 433224028), (92, 216612014), (184, 108306007)]