18304824972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{5067781}}^1$

素因数の和:5067838

約数の個数: 48

約数和(自身を含む): 49948059392

約数和(自身を除く): 31643234420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 5067781, 10135562, 15203343, 20271124, 30406686, 35474467, 60813372, 70948934, 106423401, 141897868, 212846802, 217914583, 425693604, 435829166, 653743749, 871658332, 1307487498, 1525402081, 2614974996, 3050804162, 4576206243, 6101608324, 9152412486, 18304824972]

約数ペア:

[(1, 18304824972), (2, 9152412486), (3, 6101608324), (4, 4576206243), (6, 3050804162), (7, 2614974996), (12, 1525402081), (14, 1307487498), (21, 871658332), (28, 653743749), (42, 435829166), (43, 425693604), (84, 217914583), (86, 212846802), (129, 141897868), (172, 106423401), (258, 70948934), (301, 60813372), (516, 35474467), (602, 30406686), (903, 20271124), (1204, 15203343), (1806, 10135562), (3612, 5067781)]