2013179994

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{253613}}^1$

素因数の和:253641

約数の個数: 60

約数和(自身を含む): 5247527274

約数和(自身を除く): 3234347280

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 7938, 253613, 507226, 760839, 1521678, 1775291, 2282517, 3550582, 4565034, 5325873, 6847551, 10651746, 12427037, 13695102, 15977619, 20542653, 24854074, 31955238, 37281111, 41085306, 47932857, 74562222, 95865714, 111843333, 143798571, 223686666, 287597142, 335529999, 671059998, 1006589997, 2013179994]

約数ペア:

[(1, 2013179994), (2, 1006589997), (3, 671059998), (6, 335529999), (7, 287597142), (9, 223686666), (14, 143798571), (18, 111843333), (21, 95865714), (27, 74562222), (42, 47932857), (49, 41085306), (54, 37281111), (63, 31955238), (81, 24854074), (98, 20542653), (126, 15977619), (147, 13695102), (162, 12427037), (189, 10651746), (294, 6847551), (378, 5325873), (441, 4565034), (567, 3550582), (882, 2282517), (1134, 1775291), (1323, 1521678), (2646, 760839), (3969, 507226), (7938, 253613)]