20199781795

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{6911}}^1\times {\mathrm{7043}}^1$

素因数の和:14042

約数の個数: 16

約数和(自身を含む): 24538816512

約数和(自身を除く): 4339034717

約数列:

[1, 5, 83, 415, 6911, 7043, 34555, 35215, 573613, 584569, 2868065, 2922845, 48674173, 243370865, 4039956359, 20199781795]

約数ペア:

[(1, 20199781795), (5, 4039956359), (83, 243370865), (415, 48674173), (6911, 2922845), (7043, 2868065), (34555, 584569), (35215, 573613)]