2772624628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{439541}}^1$

素因数の和:439647

約数の個数: 24

約数和(自身を含む): 5169013920

約数和(自身を除く): 2396389292

約数列:

[1, 2, 4, 19, 38, 76, 83, 166, 332, 1577, 3154, 6308, 439541, 879082, 1758164, 8351279, 16702558, 33405116, 36481903, 72963806, 145927612, 693156157, 1386312314, 2772624628]

約数ペア:

[(1, 2772624628), (2, 1386312314), (4, 693156157), (19, 145927612), (38, 72963806), (76, 36481903), (83, 33405116), (166, 16702558), (332, 8351279), (1577, 1758164), (3154, 879082), (6308, 439541)]