18367836

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 45134880

約数和(自身を除く): 26767044

約数列:

[1, 2, 3, 4, 6, 12, 37, 41, 74, 82, 111, 123, 148, 164, 222, 246, 444, 492, 1009, 1517, 2018, 3027, 3034, 4036, 4551, 6054, 6068, 9102, 12108, 18204, 37333, 41369, 74666, 82738, 111999, 124107, 149332, 165476, 223998, 248214, 447996, 496428, 1530653, 3061306, 4591959, 6122612, 9183918, 18367836]

約数ペア:

[(1, 18367836), (2, 9183918), (3, 6122612), (4, 4591959), (6, 3061306), (12, 1530653), (37, 496428), (41, 447996), (74, 248214), (82, 223998), (111, 165476), (123, 149332), (148, 124107), (164, 111999), (222, 82738), (246, 74666), (444, 41369), (492, 37333), (1009, 18204), (1517, 12108), (2018, 9102), (3027, 6068), (3034, 6054), (4036, 4551)]