4798003820

素因数分解:

$2^2\times 5^1\times {\mathrm{751}}^1\times {\mathrm{319441}}^1$

素因数の和:320201

約数の個数: 24

約数和(自身を含む): 10089256128

約数和(自身を除く): 5291252308

約数列:

[1, 2, 4, 5, 10, 20, 751, 1502, 3004, 3755, 7510, 15020, 319441, 638882, 1277764, 1597205, 3194410, 6388820, 239900191, 479800382, 959600764, 1199500955, 2399001910, 4798003820]

約数ペア:

[(1, 4798003820), (2, 2399001910), (4, 1199500955), (5, 959600764), (10, 479800382), (20, 239900191), (751, 6388820), (1502, 3194410), (3004, 1597205), (3755, 1277764), (7510, 638882), (15020, 319441)]