19254080

素因数分解:

$2^6\times 5^1\times {\mathrm{60169}}^1$

素因数の和:60186

約数の個数: 28

約数和(自身を含む): 45849540

約数和(自身を除く): 26595460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 60169, 120338, 240676, 300845, 481352, 601690, 962704, 1203380, 1925408, 2406760, 3850816, 4813520, 9627040, 19254080]

約数ペア:

[(1, 19254080), (2, 9627040), (4, 4813520), (5, 3850816), (8, 2406760), (10, 1925408), (16, 1203380), (20, 962704), (32, 601690), (40, 481352), (64, 300845), (80, 240676), (160, 120338), (320, 60169)]