2543774563010

素因数分解:

$2^1\times 5^1\times {\mathrm{12923}}^1\times {\mathrm{19684087}}^1$

素因数の和:19697017

約数の個数: 16

約数和(自身を含む): 4579148759616

約数和(自身を除く): 2035374196606

約数列:

[1, 2, 5, 10, 12923, 25846, 64615, 129230, 19684087, 39368174, 98420435, 196840870, 254377456301, 508754912602, 1271887281505, 2543774563010]

約数ペア:

[(1, 2543774563010), (2, 1271887281505), (5, 508754912602), (10, 254377456301), (12923, 196840870), (25846, 98420435), (64615, 39368174), (129230, 19684087)]