16820967594

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{921293}}^1$

素因数の和:921494

約数の個数: 32

約数和(自身を含む): 35819910720

約数和(自身を除く): 18998943126

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 179, 358, 537, 1074, 3043, 6086, 9129, 18258, 921293, 1842586, 2763879, 5527758, 15661981, 31323962, 46985943, 93971886, 164911447, 329822894, 494734341, 989468682, 2803494599, 5606989198, 8410483797, 16820967594]

約数ペア:

[(1, 16820967594), (2, 8410483797), (3, 5606989198), (6, 2803494599), (17, 989468682), (34, 494734341), (51, 329822894), (102, 164911447), (179, 93971886), (358, 46985943), (537, 31323962), (1074, 15661981), (3043, 5527758), (6086, 2763879), (9129, 1842586), (18258, 921293)]