2012072612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{201449}}^1$

素因数の和:201691

約数の個数: 24

約数和(自身を含む): 3858170400

約数和(自身を除く): 1846097788

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 2497, 4994, 9988, 201449, 402898, 805796, 2215939, 4431878, 8863756, 45728923, 91457846, 182915692, 503018153, 1006036306, 2012072612]

約数ペア:

[(1, 2012072612), (2, 1006036306), (4, 503018153), (11, 182915692), (22, 91457846), (44, 45728923), (227, 8863756), (454, 4431878), (908, 2215939), (2497, 805796), (4994, 402898), (9988, 201449)]