19313924

素因数分解:

$2^2\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1801}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 38750208

約数和(自身を除く): 19436284

約数列:

[1, 2, 4, 7, 14, 28, 383, 766, 1532, 1801, 2681, 3602, 5362, 7204, 10724, 12607, 25214, 50428, 689783, 1379566, 2759132, 4828481, 9656962, 19313924]

約数ペア:

[(1, 19313924), (2, 9656962), (4, 4828481), (7, 2759132), (14, 1379566), (28, 689783), (383, 50428), (766, 25214), (1532, 12607), (1801, 10724), (2681, 7204), (3602, 5362)]