2018780232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{46757}}^1$

素因数の和:47030

約数の個数: 64

約数和(自身を含む): 5790510720

約数和(自身を除く): 3771730488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 257, 514, 771, 1028, 1542, 1799, 2056, 3084, 3598, 5397, 6168, 7196, 10794, 14392, 21588, 43176, 46757, 93514, 140271, 187028, 280542, 327299, 374056, 561084, 654598, 981897, 1122168, 1309196, 1963794, 2618392, 3927588, 7855176, 12016549, 24033098, 36049647, 48066196, 72099294, 84115843, 96132392, 144198588, 168231686, 252347529, 288397176, 336463372, 504695058, 672926744, 1009390116, 2018780232]

約数ペア:

[(1, 2018780232), (2, 1009390116), (3, 672926744), (4, 504695058), (6, 336463372), (7, 288397176), (8, 252347529), (12, 168231686), (14, 144198588), (21, 96132392), (24, 84115843), (28, 72099294), (42, 48066196), (56, 36049647), (84, 24033098), (168, 12016549), (257, 7855176), (514, 3927588), (771, 2618392), (1028, 1963794), (1542, 1309196), (1799, 1122168), (2056, 981897), (3084, 654598), (3598, 561084), (5397, 374056), (6168, 327299), (7196, 280542), (10794, 187028), (14392, 140271), (21588, 93514), (43176, 46757)]