1644144044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{50047}}^1$

素因数の和:50285

約数の個数: 24

約数和(自身を含む): 2959638528

約数和(自身を除く): 1315494484

約数列:

[1, 2, 4, 43, 86, 172, 191, 382, 764, 8213, 16426, 32852, 50047, 100094, 200188, 2152021, 4304042, 8608084, 9558977, 19117954, 38235908, 411036011, 822072022, 1644144044]

約数ペア:

[(1, 1644144044), (2, 822072022), (4, 411036011), (43, 38235908), (86, 19117954), (172, 9558977), (191, 8608084), (382, 4304042), (764, 2152021), (8213, 200188), (16426, 100094), (32852, 50047)]