1780975390

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{3359}}^1$

素因数の和:4836

約数の個数: 32

約数和(自身を含む): 3295676160

約数和(自身を除く): 1514700770

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1433, 2866, 3359, 6718, 7165, 14330, 16795, 33590, 53021, 106042, 124283, 248566, 265105, 530210, 621415, 1242830, 4813447, 9626894, 24067235, 48134470, 178097539, 356195078, 890487695, 1780975390]

約数ペア:

[(1, 1780975390), (2, 890487695), (5, 356195078), (10, 178097539), (37, 48134470), (74, 24067235), (185, 9626894), (370, 4813447), (1433, 1242830), (2866, 621415), (3359, 530210), (6718, 265105), (7165, 248566), (14330, 124283), (16795, 106042), (33590, 53021)]