18849054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 44613504

約数和(自身を除く): 25764450

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 467, 651, 934, 961, 1302, 1401, 1922, 2802, 2883, 3269, 5766, 6538, 6727, 9807, 13454, 14477, 19614, 20181, 28954, 40362, 43431, 86862, 101339, 202678, 304017, 448787, 608034, 897574, 1346361, 2692722, 3141509, 6283018, 9424527, 18849054]

約数ペア:

[(1, 18849054), (2, 9424527), (3, 6283018), (6, 3141509), (7, 2692722), (14, 1346361), (21, 897574), (31, 608034), (42, 448787), (62, 304017), (93, 202678), (186, 101339), (217, 86862), (434, 43431), (467, 40362), (651, 28954), (934, 20181), (961, 19614), (1302, 14477), (1401, 13454), (1922, 9807), (2802, 6727), (2883, 6538), (3269, 5766)]