2098492900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{2997847}}^1$

素因数の和:2997868

約数の個数: 36

約数和(自身を含む): 5204264128

約数和(自身を除く): 3105771228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 2997847, 5995694, 11991388, 14989235, 20984929, 29978470, 41969858, 59956940, 74946175, 83939716, 104924645, 149892350, 209849290, 299784700, 419698580, 524623225, 1049246450, 2098492900]

約数ペア:

[(1, 2098492900), (2, 1049246450), (4, 524623225), (5, 419698580), (7, 299784700), (10, 209849290), (14, 149892350), (20, 104924645), (25, 83939716), (28, 74946175), (35, 59956940), (50, 41969858), (70, 29978470), (100, 20984929), (140, 14989235), (175, 11991388), (350, 5995694), (700, 2997847)]