2008551110

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{48017}}^1$

素因数の和:48160

約数の個数: 32

約数和(自身を含む): 3733879680

約数和(自身を除く): 1725328570

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 8366, 20915, 41830, 48017, 96034, 240085, 480170, 2256799, 4273513, 4513598, 8547026, 11283995, 21367565, 22567990, 42735130, 200855111, 401710222, 1004275555, 2008551110]

約数ペア:

[(1, 2008551110), (2, 1004275555), (5, 401710222), (10, 200855111), (47, 42735130), (89, 22567990), (94, 21367565), (178, 11283995), (235, 8547026), (445, 4513598), (470, 4273513), (890, 2256799), (4183, 480170), (8366, 240085), (20915, 96034), (41830, 48017)]