2003661846

素因数分解:

$2^1\times 3^5\times {\mathrm{1523}}^1\times {\mathrm{2707}}^1$

素因数の和:4247

約数の個数: 48

約数和(自身を含む): 4506675264

約数和(自身を除く): 2503013418

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1523, 2707, 3046, 4569, 5414, 8121, 9138, 13707, 16242, 24363, 27414, 41121, 48726, 73089, 82242, 123363, 146178, 219267, 246726, 370089, 438534, 657801, 740178, 1315602, 4122761, 8245522, 12368283, 24736566, 37104849, 74209698, 111314547, 222629094, 333943641, 667887282, 1001830923, 2003661846]

約数ペア:

[(1, 2003661846), (2, 1001830923), (3, 667887282), (6, 333943641), (9, 222629094), (18, 111314547), (27, 74209698), (54, 37104849), (81, 24736566), (162, 12368283), (243, 8245522), (486, 4122761), (1523, 1315602), (2707, 740178), (3046, 657801), (4569, 438534), (5414, 370089), (8121, 246726), (9138, 219267), (13707, 146178), (16242, 123363), (24363, 82242), (27414, 73089), (41121, 48726)]