20089976405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{5635337}}^1$

素因数の和:5635396

約数の個数: 16

約数和(自身を含む): 25967637504

約数和(自身を除く): 5877661099

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 5635337, 28176685, 129612751, 174695447, 648063755, 873477235, 4017995281, 20089976405]

約数ペア:

[(1, 20089976405), (5, 4017995281), (23, 873477235), (31, 648063755), (115, 174695447), (155, 129612751), (713, 28176685), (3565, 5635337)]