19652695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2341}}^1$

素因数の和:2442

約数の個数: 16

約数和(自身を含む): 24956352

約数和(自身を除く): 5303657

約数列:

[1, 5, 23, 73, 115, 365, 1679, 2341, 8395, 11705, 53843, 170893, 269215, 854465, 3930539, 19652695]

約数ペア:

[(1, 19652695), (5, 3930539), (23, 854465), (73, 269215), (115, 170893), (365, 53843), (1679, 11705), (2341, 8395)]