19585535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2333}}^1$

素因数の和:2434

約数の個数: 16

約数和(自身を含む): 24871104

約数和(自身を除く): 5285569

約数列:

[1, 5, 23, 73, 115, 365, 1679, 2333, 8395, 11665, 53659, 170309, 268295, 851545, 3917107, 19585535]

約数ペア:

[(1, 19585535), (5, 3917107), (23, 851545), (73, 268295), (115, 170309), (365, 53659), (1679, 11665), (2333, 8395)]