20199189805

素因数分解:

$5^1\times {\mathrm{227}}^1\times {\mathrm{503}}^1\times {\mathrm{35381}}^1$

素因数の和:36116

約数の個数: 16

約数和(自身を含む): 24394898304

約数和(自身を除く): 4195708499

約数列:

[1, 5, 227, 503, 1135, 2515, 35381, 114181, 176905, 570905, 8031487, 17796643, 40157435, 88983215, 4039837961, 20199189805]

約数ペア:

[(1, 20199189805), (5, 4039837961), (227, 88983215), (503, 40157435), (1135, 17796643), (2515, 8031487), (35381, 570905), (114181, 176905)]