1890254789418

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1\times {\mathrm{485201}}^1$

素因数の和:497510

約数の個数: 32

約数和(自身を含む): 3852162297792

約数和(自身を除く): 1961907508374

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 12251, 24502, 36753, 73506, 485201, 649303, 970402, 1298606, 1455603, 1947909, 2911206, 3895818, 25715653, 51431306, 77146959, 154293918, 5944197451, 11888394902, 17832592353, 35665184706, 315042464903, 630084929806, 945127394709, 1890254789418]

約数ペア:

[(1, 1890254789418), (2, 945127394709), (3, 630084929806), (6, 315042464903), (53, 35665184706), (106, 17832592353), (159, 11888394902), (318, 5944197451), (12251, 154293918), (24502, 77146959), (36753, 51431306), (73506, 25715653), (485201, 3895818), (649303, 2911206), (970402, 1947909), (1298606, 1455603)]