2014690090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{193163}}^1$

素因数の和:193326

約数の個数: 32

約数和(自身を含む): 4172342400

約数和(自身を除く): 2157652310

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 149, 298, 745, 1043, 1490, 2086, 5215, 10430, 193163, 386326, 965815, 1352141, 1931630, 2704282, 6760705, 13521410, 28781287, 57562574, 143906435, 201469009, 287812870, 402938018, 1007345045, 2014690090]

約数ペア:

[(1, 2014690090), (2, 1007345045), (5, 402938018), (7, 287812870), (10, 201469009), (14, 143906435), (35, 57562574), (70, 28781287), (149, 13521410), (298, 6760705), (745, 2704282), (1043, 1931630), (1490, 1352141), (2086, 965815), (5215, 386326), (10430, 193163)]