20072612

素因数分解:

$2^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{947}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 40240704

約数和(自身を除く): 20168092

約数列:

[1, 2, 4, 7, 14, 28, 757, 947, 1514, 1894, 3028, 3788, 5299, 6629, 10598, 13258, 21196, 26516, 716879, 1433758, 2867516, 5018153, 10036306, 20072612]

約数ペア:

[(1, 20072612), (2, 10036306), (4, 5018153), (7, 2867516), (14, 1433758), (28, 716879), (757, 26516), (947, 21196), (1514, 13258), (1894, 10598), (3028, 6629), (3788, 5299)]