19370485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{941}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 24416640

約数和(自身を除く): 5046155

約数列:

[1, 5, 23, 115, 179, 895, 941, 4117, 4705, 20585, 21643, 108215, 168439, 842195, 3874097, 19370485]

約数ペア:

[(1, 19370485), (5, 3874097), (23, 842195), (115, 168439), (179, 108215), (895, 21643), (941, 20585), (4117, 4705)]