20128490066

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23030309}}^1$

素因数の和:23030353

約数の個数: 16

約数和(自身を含む): 33163646400

約数和(自身を除く): 13035156334

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23030309, 46060618, 437575871, 529697107, 875151742, 1059394214, 10064245033, 20128490066]

約数ペア:

[(1, 20128490066), (2, 10064245033), (19, 1059394214), (23, 875151742), (38, 529697107), (46, 437575871), (437, 46060618), (874, 23030309)]